UC3843AD Price & Stock

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Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK/BOOST 14SOIC
Documents
Datasheet UC3843AD
Specifications
Part Status Discontinued
Output Type Transistor Driver
Function Step-Up, Step-Down
Output Configuration Positive
Topology Buck, Boost
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier Yes
Clock Sync No
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR 8SOIC
Documents
Datasheet UC3843AD
Specifications
Part Status Obsolete
Output Type Transistor Driver
Output Configuration Positive
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier Yes
Clock Sync No
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOP
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR MULT TOP 14SOIC
Specifications
Part Status Active
Output Type Transistor Driver
Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Buck, Boost, Flyback, Forward Converter
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Control Features Frequency Control
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
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UC3843AD price|Ersa Limited
Ersa Limited
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC 478
Inquiry
UC3843AD2 onsemi CURRENT MODE PWM CONTROLLER 1A 935
Inquiry
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 7078
Inquiry
UC3843ADTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 2587
Inquiry
UC3843ADG4 Texas Instruments IC REG CTRLR MULT TOP 14SOIC 390
Inquiry
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 12581
Inquiry
UC3843AD price|IC Online Co.,Ltd
IC Online Co.,Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD-F Texas Instruments 1A, 500KHZ BIPOLAR
Inquiry
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
Inquiry
UC3843AD2 onsemi CURRENT MODE PWM CONTROLLER 1A
Inquiry
UC3843AD1G onsemi UC3843 CURRENT-MODE PWM CONTROLL
Inquiry
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
Inquiry
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Inquiry
UC3843AD1R2 onsemi SWITCHING CONTROLLER
Inquiry
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD ONSEMI 916
Inquiry
UC3843AD8TR TEXAS 12,961
Inquiry
UC3843AD8G4 TI 120
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843ADTR Texas Instruments DC-DC Control Chip
DC-DC Control Chip
2500
$0.38
Buy
UC3843AD8TR Texas Instruments AC-DC Controller And Voltage Regulator
AC-DC Controller And Voltage Regulator
2
$0.26
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments UC3843 Current-Mode PWM Controller 3012
1-24:  $0.5556
25-99:  $0.5445
100-499:  $0.5223
500-999:  $0.5
1000+:  $0.4723
Buy
UC3843AD-F Texas Instruments UC3843 Current-Mode PWM Controller 300
1-24:  $0.7585
25-99:  $0.7433
100-499:  $0.713
500-999:  $0.6826
1000+:  $0.6447
Buy
UC3843ADX Fairchild UC3843 - Current-Mode PWM Controller 2500
1-24:  $1.32
25-99:  $1.29
100-499:  $1.24
500-999:  $1.19
1000+:  $1.12
Buy
UC3843AD2 onsemi UC3843 Current-Mode PWM Controller 320
1-24:  $1.32
25-99:  $1.29
100-499:  $1.24
500-999:  $1.19
1000+:  $1.12
Buy
UC3843AD2 Motorola UC3843 Current-Mode PWM Controller 935
1-24:  $1.32
25-99:  $1.29
100-499:  $1.24
500-999:  $1.19
1000+:  $1.12
Buy
UC3843AD8 Texas Instruments UC3843 Current-Mode PWM Controller 119
1-24:  $0.5556
25-99:  $0.5445
100-499:  $0.5223
500-999:  $0.5
1000+:  $0.4723
Buy
UC3843ADTR Texas Instruments UC3843 Current-Mode PWM Controller 8107
1-24:  $0.3646
25-99:  $0.3573
100-499:  $0.3427
500-999:  $0.3281
1000+:  $0.3099
Buy
UC3843AD1G onsemi UC3843 Current-Mode PWM Controller 373
1-24:  $0.5233
25-99:  $0.5128
100-499:  $0.4919
500-999:  $0.471
1000+:  $0.4448
Buy
UC3843AD8TR Texas Instruments UC3843 Current-Mode PWM Controller 162
1-24:  $0.3646
25-99:  $0.3573
100-499:  $0.3427
500-999:  $0.3281
1000+:  $0.3099
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD Microsemi IC REG CTRLR BUCK/BOOST 14SOIC ; 14-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC ; 8-SO
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3843AD8TR Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC ; 8-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC ; 8-SO
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3843AD8G4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC ; 8-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3843AD8TRG4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC ; 8-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD MOTOROLA IC SM TUBE 734
$4.2
Buy
UC3843AD8 UNITRODE IC 8SOIC TUBE 46
$1.68
Buy
Part # Manufacturer Description Stock Price Buy
UC3843ADM Microchip UC3843 Series 500 kHz 30 V Surface Mount Current Mode PWM Controller - SOIC-8 2694
1:  $0.942
10:  $0.889
100:  $0.838
500:  $0.791
1000:  $0.746
Inquiry
UC3843ADX ON Semiconductor IC REG CTRLR 8SOIC 851409
1:  $11.150
10:  $10.518
100:  $9.923
500:  $9.361
1000:  $8.832
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 5144
1:  $3.398
10:  $3.205
100:  $3.024
500:  $2.853
1000:  $2.691
Inquiry
UC3843ADR2 ON Semiconductor IC REG CTRLR BUCK 14SOIC 4913
1:  $0.558
10:  $0.527
100:  $0.497
500:  $0.469
1000:  $0.442
Inquiry
UC3843ADR2G ON Semiconductor IC REG CTRLR BUCK 14SOIC 3622
1:  $0.558
10:  $0.527
100:  $0.497
500:  $0.469
1000:  $0.442
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 5889
1:  $0.201
10:  $0.189
100:  $0.179
500:  $0.169
1000:  $0.159
Inquiry
UC3843AD price|Newark element14
Newark element14
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD8TR
sku #: 17AH9453
TEXAS INSTRUMENTS Texas Instruments - Ic, Current Mode Pwm Ctrl, 25V, 8-Soic - Uc3843Ad8Tr |TEXAS INSTRUMENTS UC3843AD8TR in stock
$1.25
Buy
UC3843AD price|Microchip USA
Microchip USA
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD-F Texas Instruments OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Bulk 3568
Inquiry
UC3843ADM Microsemi Corporation OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Bulk 11359
Inquiry
UC3843ADX Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Bulk 4818
Inquiry
UC3843AD1 STMicroelectronics OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube 5675
Inquiry
UC3843ADR2 Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 3740
Inquiry
UC3843ADR2G Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 2676
Inquiry
UC3843AD1R2 Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Bulk 4125
Inquiry
UC3843AD8G4 Texas Instruments OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube 3428
Inquiry
UC3843AD8TRG4 Texas Instruments OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 4680
Inquiry
UC3843AD1013TR STMicroelectronics OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 7624
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD-F Rochester Electronics 1A, 500KHZ BIPOLAR 10000
1:  $0.530
Buy
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC 10000
1:  $1.490
10:  $1.335
Buy
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 10000
Buy
UC3843AD2 Rochester Electronics CURRENT MODE PWM CONTROLLER 1A 10000
1:  $1.210
Buy
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 10000
1:  $1.490
10:  $1.335
Buy
UC3843AD1G Rochester Electronics UC3843 CURRENT-MODE PWM CONTROLL 10000
1:  $0.480
Buy
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 10000
1:  $1.250
2500:  $0.498
Buy
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 10000
Buy
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 10000
1:  $0.595
2500:  $0.590
Buy
UC3843AD1R2 Rochester Electronics SWITCHING CONTROLLER 10000
1:  $0.240
Buy
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 10000
1:  $0.856
600:  $0.852
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD onsemi 35000
$0
Inquiry
UC3843AD Texas Instruments 355
$1.33
Inquiry
UC3843AD-F Texas Instruments 35000
$1
Inquiry
UC3843AD1 STMicroelectronics 35000
$0
Inquiry
UC3843AD2 onsemi 935
$1.21
Inquiry
UC3843AD8 Texas Instruments 905
$1.33
Inquiry
UC3843AD1G onsemi 1242
$0.48
Inquiry
UC3843AD8TR Texas Instruments 19170
$1.12
Inquiry
UC3843AD1013TR STMicroelectronics 35000
$0
Inquiry
UC3843AD1R2 onsemi 35000
$1
Inquiry
UC3843AD8G4 Texas Instruments 35000
$0
Inquiry
UC3843AD8TRG4 Texas Instruments 35000
$0
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments UC3843A series power management IC(PMIC) ; DC:23+ 4500
Inquiry
UC3843AD8 Texas Instruments UC3843A series power management IC(PMIC) ; DC:23+ 4500
Inquiry
UC3843ADTR Texas Instruments UC3843A series power management IC(PMIC) ; DC:23+ 4500
Inquiry
UC3843AD8TR Texas Instruments UC3843A series power management IC(PMIC) ; DC:23+ 4500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC 22250
Inquiry
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 3502
Inquiry
UC3843ADTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 2500
Inquiry
UC3843ADG4 Texas Instruments IC REG CTRLR MULT TOP 14SOIC 19750
Inquiry
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 10000
Inquiry
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 18020
Inquiry
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 12542
Inquiry
UC3843AD price|HSK Electronics
HSK Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC 3200
Inquiry
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 3200
Inquiry
UC3843ADTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC 3200
Inquiry
UC3843ADG4 Texas Instruments IC REG CTRLR MULT TOP 14SOIC 3200
Inquiry
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 3200
Inquiry
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 3200
Inquiry
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 3200
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD-F Texas Instruments 1A, 500KHZ BIPOLAR
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
1800
1:  $5.286
25:  $5.180
100:  $4.969
500:  $4.757
1000:  $4.492
Buy
UC3843AD Onsemi IC REG CTRLR MULT TOP 14SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
9036
1:  $1.143
10:  $0.972
100:  $0.744
500:  $0.671
1000:  $0.493
Buy
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
70
Buy
UC3843AD2 Onsemi CURRENT MODE PWM CONTROLLER 1A
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
5610
1:  $1.188
25:  $1.161
100:  $1.116
500:  $1.071
1000:  $1.008
Buy
UC3843AD1G Onsemi UC3843 CURRENT-MODE PWM CONTROLL
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
1873
1:  $3.646
25:  $3.573
100:  $3.427
500:  $3.281
1000:  $3.099
Buy
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Integrated Circuits (ICs)>PMIC - Power Supply Controllers, Monitors
9000
1:  $0.832
10:  $0.725
25:  $0.718
100:  $0.563
250:  $0.558
Buy
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
2394
1:  $1.940
Buy
UC3843AD1R2 Onsemi SWITCHING CONTROLLER
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
2515
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 5000
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 5000
Inquiry
UC3843AD price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD
sku #: 595-UC3843AD
Texas Instruments Switching Controllers Current Mode
Switching Controllers
1103 In Stock
1:  $1.27
10:  $1.08
100:  $0.827
500:  $0.746
1000:  $0.548
2500:  $0.538
5000:  $0.511
Buy
UC3843AD8
sku #: 595-UC3843AD8
Texas Instruments Switching Controllers Current Mode
Switching Controllers
7419 In Stock
1:  $1.27
10:  $1.08
75:  $0.731
525:  $0.577
1050:  $0.53
2550:  $0.504
5025:  $0.502
Buy
UC3843ADTR
sku #: 595-UC3843ADTR
Texas Instruments Switching Controllers Current-Mode PWM Controller
Switching Controllers
3940 In Stock
1:  $0.96
10:  $0.82
100:  $0.642
500:  $0.567
1000:  $0.453
2500:  $0.353
5000:  $0.335
Buy
UC3843AD8TR
sku #: 595-UC3843AD8TR
Texas Instruments Switching Controllers Current-Mode PWM Controller
Switching Controllers
3997 In Stock
1:  $0.99
10:  $0.848
100:  $0.654
500:  $0.568
1000:  $0.45
2500:  $0.432
5000:  $0.411
Buy
UC3843ADG4
sku #: 595-UC3843ADG4
Texas Instruments Switching Controllers Current-Mode PWM Controller
Switching Controllers
381 In Stock
1:  $1.27
10:  $1.08
100:  $0.827
500:  $0.773
1000:  $0.663
2500:  $0.619
5000:  $0.588
Buy
TL3843BD
sku #: 595-TL3843BD
Texas Instruments Switching Controllers Hi-Perf Current-Mode PWM Controller
Switching Controllers
610 In Stock
1:  $1.33
10:  $1.14
100:  $0.868
500:  $0.767
1000:  $0.677
2500:  $0.65
5000:  $0.617
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments new and original 3131
Inquiry
UC3843AD8 Texas Instruments new and original 5802
Inquiry
UC3843ADTR Texas Instruments new and original 4117
Inquiry
UC3843ADG4 Texas Instruments new and original 2057
Inquiry
UC3843AD8TR Texas Instruments new and original 3186
Inquiry
UC3843AD8G4 Texas Instruments new and original 3897
Inquiry
UC3843AD8TRG4 Texas Instruments new and original 4140
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD ON Semiconductor IC REG CTRLR 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
6303
Buy
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
79586
Buy
UC3843AD Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
100334
Buy
UC3843ADM Microsemi Corporation IC REG CTRLR BUCK/BOOST 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
42304
Buy
UC3843ADX ON Semiconductor IC REG CTRLR 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
6395
Buy
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
484485
Buy
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
384573
Buy
UC3843ADTR Texas Instruments IC REG CTRLR MULT TOP 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
405553
Buy
UC3843ADTR Microsemi Corporation IC REG CTRLR BUCK/BOOST 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
3310
Buy
UC3843ADG4 Texas Instruments IC REG CTRLR MULT TOP 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
8370
Buy
UC3843ADR2 ON Semiconductor IC REG CTRLR BUCK 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
15968
Buy
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
628157
Buy
UC3843ADR2G ON Semiconductor IC REG CTRLR BUCK 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
379191
Buy
UC3843ADTRG4 Texas Instruments IC REG CTRLR MULT TOP 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
5574
Buy
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
2595
Buy
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
184432
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD8TR Texas Instruments InSTMicroelectronicsruments IC REG CTRLR MULT TOPOLOGY 8SOIC 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD ON Semiconductor CURRENT-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC 40ns 0C~70C TA Up to 500kHz 5.1V 3468
1:  $7.710
10:  $7.274
100:  $6.862
500:  $6.473
Buy
UC3843AD1 STMicroelectronics UC3843 Boost Flyback Tube e0 DC to DC switching controller 50ns 1A 4.9mm 30V 6988
1:  $3.550
10:  $3.349
100:  $3.159
500:  $2.981
Buy
UC3843AD8 Texas Instruments UC3843 Boost Buck Buck-Boost Flyback Forward Tube e4 DC to DC switching controller 50ns 200mA 72.603129mg 5V 4381
1:  $0.477
10:  $0.450
100:  $0.425
500:  $0.401
Buy
UC3843AD8TR Texas Instruments UC3843 Boost Buck Buck-Boost Flyback Forward Tape & Reel (TR) e4 DC to DC switching controller 50ns 1A 72.603129mg 15V 4484
1:  $1.560
10:  $1.472
100:  $1.389
500:  $1.310
Buy
UC3843AD1013TR STMicroelectronics UC3843 Boost Flyback Cut Tape (CT) Positive DC to DC switching controller 1A 4.9mm 30V Up to 500kHz 7142
1:  $0.196
10:  $0.185
100:  $0.175
500:  $0.165
Buy
UC3843AD8G4 Texas Instruments UC3843 Boost Buck Buck-Boost Flyback Forward Tube e4 DC to DC switching controller 50ns 200mA 72.603129mg 15V 8675
1:  $1.553
10:  $1.465
100:  $1.382
500:  $1.304
Buy
UC3843AD8TRG4 Texas Instruments UC3843 Boost Buck Buck-Boost Flyback Forward Tape & Reel (TR) e4 DC to DC switching controller 50ns 200mA 72.603129mg 15V 2965
1:  $1.506
10:  $1.420
100:  $1.340
500:  $1.264
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC ; Tube 3739
Inquiry
UC3843AD onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tube 3299
Inquiry
UC3843AD-F Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC ; Bulk 5684
Inquiry
UC3843AD1 STMicroelectronics Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tube 6505
Inquiry
UC3843AD2 onsemi Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Bulk 5023
Inquiry
UC3843AD8 Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tube 8428
Inquiry
UC3843AD1G onsemi Regulator Output DC-DC Controller IC ; Bulk 7682
Inquiry
UC3843AD8TR Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) 5149
Inquiry
UC3843AD1013TR STMicroelectronics Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) 7652
Inquiry
UC3843AD1R2 onsemi Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Bulk 4839
Inquiry
UC3843AD8G4 Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tube 3764
Inquiry
UC3843AD8TRG4 Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) 4440
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC 143
Inquiry
UC3843AD1 STMicroelectronics Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SO 1444
Inquiry
UC3843AD8TR Texas Instruments Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 1618
Inquiry
UC3843AD1013TR STMicroelectronics Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SO 2185
Inquiry
UC3843AD8G4 Texas Instruments Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 2127
Inquiry
UC3843AD8TRG4 Texas Instruments Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 1017
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD-F Rochester Electronics 1A, 500KHZ BIPOLAR 10000
1:  $0.530
Inquiry
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC 10000
1:  $1.490
10:  $1.335
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 10000
Inquiry
UC3843AD2 Rochester Electronics CURRENT MODE PWM CONTROLLER 1A 10000
1:  $1.210
Inquiry
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 10000
1:  $1.490
10:  $1.335
Inquiry
UC3843AD1G Rochester Electronics UC3843 CURRENT-MODE PWM CONTROLL 10000
1:  $0.480
Inquiry
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 10000
1:  $1.250
2500:  $0.498
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 10000
Inquiry
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 10000
1:  $0.595
2500:  $0.590
Inquiry
UC3843AD1R2 Rochester Electronics SWITCHING CONTROLLER 10000
1:  $0.240
Inquiry
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 10000
1:  $0.856
600:  $0.852
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD ON Semiconductor 4270
Inquiry
UC3843AD Texas Instruments 9119
Inquiry
UC3843AD1 STMicroelectronics 7561
Inquiry
UC3843AD8 Texas Instruments 25698
Inquiry
UC3843AD8TR Texas Instruments 99145
Inquiry
UC3843AD1013TR STMicroelectronics 8445
Inquiry
UC3843AD8TRG4 Texas Instruments 6538
Inquiry
UC3843AD8G4 Texas Instruments 7352
Inquiry
UC3843AD price|Zouser Electronic
Zouser Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD ON Semiconductor IC REG CTRLR 8SOIC
Voltage Regulators - DC DC Switching Controllers
252
Inquiry
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC
Voltage Regulators - DC DC Switching Controllers
684
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
Voltage Regulators - DC DC Switching Controllers
389
Inquiry
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Voltage Regulators - DC DC Switching Controllers
5486
Inquiry
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Voltage Regulators - DC DC Switching Controllers
13037
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
Voltage Regulators - DC DC Switching Controllers
522
Inquiry
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Voltage Regulators - DC DC Switching Controllers
364
Inquiry
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Voltage Regulators - DC DC Switching Controllers
378
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD ON Semiconductor
Inquiry
UC3843AD Texas Instruments
Inquiry
UC3843AD-F Texas Instruments
Inquiry
UC3843AD1 STMicroelectronics
Inquiry
UC3843AD2 ON Semiconductor
Inquiry
UC3843AD8 Texas Instruments
Inquiry
UC3843AD1G ON Semiconductor
Inquiry
UC3843AD8TR Texas Instruments
Inquiry
UC3843AD1013TR STMicroelectronics
Inquiry
UC3843AD1R2 ON Semiconductor
Inquiry
UC3843AD8G4 Texas Instruments
Inquiry
UC3843AD8TRG4 Texas Instruments
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD-F TI SOP14 ; DC:2020 20000
Inquiry
UC3843ADT TI DC:2020 10000
Inquiry
UC3843AD8 TI SOP8 ; DC:2020 2500
Inquiry
UC3843ADTR-F TI SOP ; DC:2020 20000
Inquiry
UC3843ADG4 TI DC:2020 10000
Inquiry
UC3843ADRE4 TI DC:2019 15000
Inquiry
UC3843ADRG4 TI DC:2020 5000
Inquiry
UC3843AD8TR TI SOP8 ; DC:2021 15000
Inquiry
UC3843ADTRG4 TI 7 ; DC:2020 5000
Inquiry
UC3843AD8G4 TI DC:2020 15000
Inquiry
UC3843AD8TRG4 TI SOP-8 ; DC:2019 15000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD8TR TI New Original ; DC:22+ 5000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC 25578
Inquiry
UC3843AD onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 3878
Inquiry
UC3843AD-F Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC 12298
Inquiry
UC3843AD1 STMicroelectronics Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 25418
Inquiry
UC3843AD2 onsemi Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 5118
Inquiry
UC3843AD8 Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 5773
Inquiry
UC3843AD1G onsemi Regulator Output DC-DC Controller IC 17462
Inquiry
UC3843AD8TR Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 17014
Inquiry
UC3843AD1013TR STMicroelectronics Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 6855
Inquiry
UC3843AD1R2 onsemi Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 11574
Inquiry
UC3843AD8G4 Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 14535
Inquiry
UC3843AD8TRG4 Texas Instruments Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 6696
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Fairchild/ON Semiconductor IC REG CTRLR 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
UC3843AD Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
UC3843AD Microsemi IC REG CTRLR BUCK/BOOST 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
UC3843AD8 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
UC3843AD8TR Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
UC3843AD8G4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
UC3843AD8TRG4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments Available, Contact us 20000
Inquiry
UC3843AD2 onsemi Available, Contact us 690
Inquiry
UC3843AD8 Texas Instruments Available, Contact us 20000
Inquiry
UC3843AD8TR Texas Instruments Available, Contact us 2500
Inquiry
UC3843AD1013TR STMicroelectronics Available, Contact us 2500
Inquiry
UC3843AD1R2 onsemi Available, Contact us 500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD-F Rochester Electronics DC:23+ ; 1A, 500KHZ BIPOLAR 42527
Inquiry
UC3843AD Texas Instruments DC:23+ ; IC REG CTRLR MULT... 42477
Inquiry
UC3843AD onsemi DC:23+ ; IC REG CTRLR 8SOI... 39165
Inquiry
UC3843AD1 STMicroelectronics DC:23+ ; IC REG CTRLR BOOS... 23565
Inquiry
UC3843AD2 Rochester Electronics DC:23+ ; CURRENT MODE PWM... 17797
Inquiry
UC3843AD8 Texas Instruments DC:23+ ; IC REG CTRLR MULT... 12931
Inquiry
UC3843AD1G Rochester Electronics DC:23+ ; UC3843 CURRENT-MOD... 20411
Inquiry
UC3843AD8TR Texas Instruments DC:23+ ; IC REG CTRLR MULT... 38662
Inquiry
UC3843AD1013TR STMicroelectronics DC:23+ ; IC REG CTRLR BOOS... 44565
Inquiry
UC3843AD8TRG4 Texas Instruments DC:23+ ; IC REG CTRLR MULT... 20981
Inquiry
UC3843AD1R2 Rochester Electronics DC:23+ ; SWITCHING CONTRO... 31367
Inquiry
UC3843AD8G4 Texas Instruments DC:23+ ; IC REG CTRLR MULT... 18541
Inquiry
UC3843AD price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 22000
80:  $0.641
Buy
UC3843AD1 STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER | IC REG CTRLR BOOST/FLYBACK 8SOIC 5000
9:  $5.613
Buy
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 49600
80:  $0.650
Buy
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 49500
80:  $0.650
Buy
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 5060
175:  $0.291
Buy
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 49400
80:  $0.650
Buy
UC3843AD1R2 ON Semiconductor SWITCHING CONTROLLER 603
18:  $2.826
Buy
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 49300
80:  $0.650
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD1013TR STMicroelectronics UC3843 Boost Flyback Cut Tape (CT) Positive DC to DC switching controller 1A 4.9mm 30V Up to 500kHz 7224
1:  $0.179
10:  $0.170
100:  $0.158
500:  $0.150
Inquiry
UC3843AD8TRG4 Texas Instruments UC3843 Boost Buck Buck-Boost Flyback Forward Tape & Reel (TR) e4 DC to DC switching controller 50ns 200mA 72.603129mg 15V 3005
1:  $1.302
10:  $1.209
100:  $1.140
500:  $1.043
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD8 Texas Instruments 92813
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD-F TI UC3843AD-F TI 3740
Inquiry
UC3843ADM Microchip Technology IC REG CTRLR BUCK/BOOST 8SOIC 2723
Inquiry
UC3843ADR TI TI SOP 4458
Inquiry
UC3843ADT TI UC3843ADT TI 2275
Inquiry
UC3843ADTR Microchip Technology IC REG CTRLR BUCK/BOOST 14SOIC 2602
Inquiry
UC3843ADRG4 TI TI SOP8 3650
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843ADM
sku #: 228571-UC3843ADM
Microchip Technology Regulator Controller 500kHz Step-Up, Step-Down 0°C ~ 70°C (TA) Transistor Driver 8-SOIC Buck, Boost 7.6 V ~ 30 V ; 8-SOIC (0.154", 3.90mm Width) 9688
Inquiry
UC3843ADX
sku #: 624272-UC3843ADX
onsemi Regulator Controller Up to 500kHz 0°C ~ 70°C (TA) Transistor Driver 8-SOP 7.6 V ~ 30 V ; 8-SOIC (0.154", 3.90mm Width) 16561
Inquiry
UC3843AD1
sku #: 638470-UC3843AD1
STMicroelectronics Regulator Controller 52kHz Step-Up/Step-Down -40°C ~ 150°C (TJ) Transistor Driver 8-SO Boost, Flyback 7.6 V ~ 30 V ; 8-SOIC (0.154", 3.90mm Width) 5005
Inquiry
UC3843AD8
sku #: 871730-UC3843AD8
Texas Instruments Regulator Controller 500kHz Step-Up, Step-Down, Step-Up/Step-Down 0°C ~ 70°C (TA) Transistor Driver UC3843A 8-SOIC Buck, Boost, Flyback, Forward Converter 7.6 V ~ 30 V ; 8-SOIC (0.154", 3.90mm Width) 2182
Inquiry
UC3843ADTR
sku #: 562689-UC3843ADTR
Texas Instruments Regulator Controller 500kHz Step-Up, Step-Down, Step-Up/Step-Down 0°C ~ 70°C (TA) Transistor Driver UC3843A 14-SOIC Buck, Boost, Flyback, Forward Converter 7.6 V ~ 30 V ; 14-SOIC (0.154", 3.90mm Width) 29336
Inquiry
UC3843ADG4
sku #: 169269-UC3843ADG4
Texas Instruments Regulator Controller 500kHz Step-Up, Step-Down, Step-Up/Step-Down 0°C ~ 70°C (TA) Transistor Driver UC3843A 14-SOIC Buck, Boost, Flyback, Forward Converter 7.6 V ~ 30 V ; 14-SOIC (0.154", 3.90mm Width) 7637
Inquiry
UC3843ADR2
sku #: 421751-UC3843ADR2
onsemi Regulator Controller 52kHz Step-Down 0°C ~ 70°C (TA) Transistor Driver 14-SOIC Buck 8.4 V ~ 30 V ; 14-SOIC (0.154", 3.90mm Width) 2500
Inquiry
UC3843AD8TR
sku #: 930881-UC3843AD8TR
Texas Instruments Regulator Controller 500kHz Step-Up, Step-Down, Step-Up/Step-Down 0°C ~ 70°C (TA) Transistor Driver UC3843A 8-SOIC Buck, Boost, Flyback, Forward Converter 7.6 V ~ 30 V ; 8-SOIC (0.154", 3.90mm Width) 36
Inquiry
UC3843ADR2G
sku #: 517696-UC3843ADR2G
onsemi Regulator Controller 52kHz Step-Down 0°C ~ 70°C (TA) Transistor Driver 14-SOIC Buck 8.4 V ~ 30 V ; 14-SOIC (0.154", 3.90mm Width) 0
Inquiry
UC3843ADTRG4
sku #: 94542-UC3843ADTRG4
Texas Instruments CURRENT-MODE BIPOLAR DUAL RoHS Compliant DC-DC Controller IC 50ns 70C 500kHz 15V ; SOIC 5193
Inquiry
UC3843AD8G4
sku #: 94840-UC3843AD8G4
Texas Instruments CURRENT-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC 50ns 0C~70C TA Up to 500kHz 15V ; 8-SOIC (0.154, 3.90mm Width) 30145
Inquiry
UC3843AD8TRG4
sku #: 1112963-UC3843AD8TRG4
Texas Instruments Regulator Controller 500kHz Step-Up, Step-Down, Step-Up/Step-Down 0°C ~ 70°C (TA) Transistor Driver 8-SOIC Buck, Boost, Flyback, Forward Converter 7.6 V ~ 30 V ; 8-SOIC (0.154", 3.90mm Width) 2221
Inquiry
UC3843AD1013TR
sku #: 679822-UC3843AD1013TR
STMicroelectronics Regulator Controller 52kHz Step-Up/Step-Down -40°C ~ 150°C (TJ) Transistor Driver 8-SO Boost, Flyback 7.6 V ~ 30 V ; 8-SOIC (0.154", 3.90mm Width) 5288
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments Current Mode 3000
Inquiry
UC3843AD8 Texas Instruments Current Mode 1000
Inquiry
UC3843AD1G onsemi 52kHz 1A Current PWM w/96% Duty Cycle Max 2000
Inquiry
UC3843AD8TR Texas Instruments Current-Mode PWM Controller 2000
Inquiry
UC3843AD1R2 onsemi 5000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD8 UCC In stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC 539
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 150000
Inquiry
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 285
Inquiry
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 2500
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 150000
Inquiry
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 12000
Inquiry
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 12000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD ST SOP-8 ; DC:0945+ 125
Inquiry
UC3843AD ST SOP8 ; DC:16+ 44100
Inquiry
UC3843AD UNIDRODE SOP14 ; DC:13+ 510
Inquiry
UC3843ADT ST SOP8 ; DC:13+ 30000
Inquiry
UC3843AD8 UC SOP8 ; DC:13+ 30000
Inquiry
UC3843ADR2G ON SOP14 ; DC:19+ 30000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD onsemi IC REG CTRLR 8SOIC 100000
Inquiry
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC 100000
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 100000
Inquiry
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 100000
Inquiry
UC3843AD8 UC/TI SOP-8 10000
Inquiry
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 100000
Inquiry
UC3843AD1013TR ST SOP-8 10000
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 100000
Inquiry
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 100000
Inquiry
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 100000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 65366
Buy
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 640
Buy
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 10465
Buy
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 65366
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD8TR TI SOP-8 ; DC:2019/2020 5127
Inquiry
UC3843AD1R2G ON SOP-8 ; DC:2019/2020 2530
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843ADTR TI SOIC-14 10000
Inquiry
UC3843ADTR TI SOP-14 5879
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments 14-SOIC (0.154 3.90mm Width) New and original,In Stock 16366
Inquiry
UC3843AD1 STMicroelectronics 8-SO New and original,In Stock 14181
Inquiry
UC3843AD8 Texas Instruments 8-SOIC New and original,In Stock 13322
Inquiry
UC3843AD-F Texas Instruments 14-SOIC (0.154 3.90mm Width) New and original,In Stock 16772
Inquiry
UC3843AD1G onsemi New and original,In Stock 18582
Inquiry
UC3843AD8TR Texas Instruments 8-SOIC New and original,In Stock 17077
Inquiry
UC3843AD1R2 onsemi 8-SOIC (0.154 3.90mm Width) New and original,In Stock 15904
Inquiry
UC3843AD8G4 Texas Instruments 8-SOIC New and original,In Stock 14710
Inquiry
UC3843AD8TRG4 Texas Instruments 8-SOIC (0.154 3.90mm Width) New and original,In Stock 16028
Inquiry
UC3843AD1013TR STMicroelectronics 8-SOIC (0.154 3.90mm Width) New and original,In Stock 14846
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD ON DC:22+ ; SOP-8 50000
Inquiry
UC3843AD1 ST SOP8 50000
Inquiry
UC3843AD8 TI DC:21+ ; SOP-8 50000
Inquiry
UC3843AD8TR Texas Instruments DC:22+ ; SOP8 50000
Inquiry
UC3843AD8TR NS SOP 50000
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC 15000
Inquiry
UC3843AD1013TR ST DC:22+ ; SOP8 50000
Inquiry
UC3843AD8TRG4 TI IC REG CTRLR PWM CM 8SOIC 15000
Inquiry
UC3843AD8G4 TI IC REG CTRLR PWM CM 8SOIC 15000
Inquiry
UC3843AD1R2G ON DC:22+ ; SOP8 50000
Inquiry
UC3843AD price|Resion LLC
Resion LLC
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD LINFINITY In-Stock ; DC:1997 54
Inquiry
UC3843AD MOTOROLA In-Stock ; DC:1999 10
Inquiry
UC3843AD UNITRODE In-Stock ; DC:199936 20
Inquiry
UC3843AD MOTOROLA In-Stock ; DC:2000+ 54
Inquiry
UC3843AD Motorola In-Stock ; DC:199424 7
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC ; DC:21+ ; 14-SOIC 471
Inquiry
UC3843AD ON DC:03+ ; SOP-8 77
Inquiry
UC3843AD onsemi IC REG CTRLR 8SOIC ; DC:21+ ; 8-SOIC 100
Inquiry
UC3843AD-F Texas Instruments 1A, 500KHZ BIPOLAR ; DC:21+ ; 14-SOIC 100
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC ; DC:21+ ; 8-SOIC 100
Inquiry
UC3843AD1 ST DC:14+ ; SOP-8 24194
Inquiry
UC3843AD2 onsemi CURRENT MODE PWM CONTROLLER 1A ; DC:21+ ; 8-SOIC 935
Inquiry
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC ; DC:21+ ; 8-SOIC 100
Inquiry
UC3843AD8 TI DC:0927+ ; SOP8 20
Inquiry
UC3843AD1G onsemi UC3843 CURRENT-MODE PWM CONTROLL ; DC:21+ ; - 1242
Inquiry
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC ; DC:21+ ; 8-SOIC 100
Inquiry
UC3843AD8TR TI DC:15+ ; SOP8 150
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC ; DC:21+ ; 8-SOIC 100
Inquiry
UC3843AD1R2 onsemi SWITCHING CONTROLLER ; DC:21+ ; 8-SOIC 100
Inquiry
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC ; DC:21+ ; 8-SOIC 100
Inquiry
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC ; DC:21+ ; 8-SOIC 100
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC 24605
Inquiry
UC3843AD onsemi IC REG CTRLR 8SOIC 12353
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD UNITRODE 57
Inquiry
UC3843AD Texas Instruments 2118
Inquiry
UC3843AD MOT 376
Inquiry
UC3843AD1 STM 2695
Inquiry
UC3843AD1 2695
Inquiry
UC3843AD8TR Texas Instruments 4620
Inquiry
UC3843AD8TR TEXAS 611
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments Switching Controllers Current Mode 7936
Inquiry
UC3843AD8 TI NEW 5619
Inquiry
UC3843AD8 TI New and original 65
Inquiry
UC3843AD8TR TI NEW 4319
Inquiry
UC3843AD8TRG4 Texas Instruments Switching Controllers Current-Mode PWM Controller 5630
Inquiry
UC3843AD price|BARUM Electronics
BARUM Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC 26479
Inquiry
UC3843AD Microsemi IC REG CTRLR BUCK/BOOST 14SOIC 12783
Inquiry
UC3843AD AMI Semiconductor / ON Semiconductor IC REG CTRLR 8SOIC 27552
Inquiry
UC3843ADM Microsemi IC REG CTRLR BUCK/BOOST 8SOIC 16948
Inquiry
UC3843ADT TI in stock,Can be ship within 1 day 12637
Inquiry
UC3843AD8 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 22300
Inquiry
UC3843ADTR Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC 19683
Inquiry
UC3843ADG4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC 19548
Inquiry
UC3843ADR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BUCK 14SOIC 11430
Inquiry
UC3843AD8TR Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 18594
Inquiry
UC3843ADR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BUCK 14SOIC 15868
Inquiry
UC3843AD8G4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 27350
Inquiry
UC3843AD8TRG4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 13447
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 24891
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD-F TI DC:00+ ; SOP14 47
Inquiry
UC3843ADB UCC DC:04+ ; SOP 31
Inquiry
UC3843ADG ON DC:19+ 10000
Inquiry
UC3843AD8 TI DC:0 ; SOP-8P 432
Inquiry
UC3843ADTR UC DC:14+ ; SOP16 93
Inquiry
UC3843ADR2 ON DC:00+ ; SOP14 576
Inquiry
UC3843AD1G ON DC:05+ ; SOP8 50
Inquiry
UC3843AD8TR TI DC:1044+ ; SOP-8 127
Inquiry
UC3843ADR2G ON DC:06+ ; SOP14 164
Inquiry
UC3843AD1013TR ST DC:9931+ ; SOP8 32
Inquiry
UC3843ADX(UC3843AD) FAIRCHILD DC:00+ ; SOP8 2005
Inquiry
UC3843AD price|Direct Components
Direct Components
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD BUY DIRECT----> 2445
Inquiry
UC3843ADM BUY DIRECT----> 2153
Inquiry
UC3843AD1 BUY DIRECT----> 2005
Inquiry
UC3843AD8 BUY DIRECT----> 2514
Inquiry
UC3843AD1G BUY DIRECT----> 1337
Inquiry
UC3843AD8TR BUY DIRECT----> 1345
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD-F Texas Instruments 1A, 500KHZ BIPOLAR 6500
Inquiry
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC 21034
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 14019
Inquiry
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 9764
Inquiry
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 13178
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 21103
Inquiry
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 14767
Inquiry
UC3843AD1R2 onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 5442
Inquiry
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 18243
Inquiry
UC3843AD1R2G onsemi SOP-8 13400
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD ON Semiconductor IC REG CTRLR 8SOIC
Voltage Regulators - DC DC Switching Controllers
218
Inquiry
UC3843AD Texas Instruments IC REG CTRLR MULT TOP 14SOIC
Voltage Regulators - DC DC Switching Controllers
612
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
Voltage Regulators - DC DC Switching Controllers
389
Inquiry
UC3843AD8 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Voltage Regulators - DC DC Switching Controllers
4988
Inquiry
UC3843AD8TR Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Voltage Regulators - DC DC Switching Controllers
17359
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
Voltage Regulators - DC DC Switching Controllers
482
Inquiry
UC3843AD8TRG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Voltage Regulators - DC DC Switching Controllers
434
Inquiry
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Voltage Regulators - DC DC Switching Controllers
393
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD8TR TI DC:22+ ; SOIC-8 9000
Inquiry
UC3843AD8TR TI DC:22+ 9000
Inquiry
UC3843ADR2G ON DC:22+ 9000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843ADG
sku #: UC3843ADG
ONN 50
Inquiry
UC3843ADM
sku #: UC3843ADM
LMI 1316
Inquiry
UC3843ADX
sku #: UC3843ADX
Fairchild 5000
Inquiry
UC3843AD8TR
sku #: UC3843AD8TR
Micrel 2000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD MOTOROLA IN STOCK Immediate delivery 561
Inquiry
UC3843AD8 UNITRODE IN STOCK Immediate delivery 990
Inquiry
UC3843AD8TR TI IN STOCK Immediate delivery 3030
Inquiry
UC3843AD1013TR ST OEM/CM Immediate delivery 30
Inquiry
UC3843AD8TRG4 TI IN STOCK Immediate delivery 7700
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD MOTOROLA IN STOCK 661
Inquiry
UC3843AD8 UNITRODE IN STOCK 1190
Inquiry
UC3843AD8TR TI IN STOCK 3030
Inquiry
UC3843AD8TRG4 TI IN STOCK 8200
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments 09+ 52152
1:  $0.000
50:  $0.000
100:  $0.000
500:  $0.000
Inquiry
UC3843AD price|Chip One Exchange
Chip One Exchange
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD_NL ON AVAILABLE 61027
Inquiry
UC3843AD SO8 AVAILABLE 607
Inquiry
UC3843AD8 AVAILABLE 3250
Inquiry
UC3843AD8 INSTOCK 75
Inquiry
UC3843AD8 TI AVAILABLE 1415
Inquiry
UC3843AD8TR TI AVAILABLE 2956
Inquiry
UC3843AD price|Ariat Technology
Ariat Technology
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD-F TI TI SOP14 04+
Integrated Circuits (ICs)
3500
Inquiry
UC3843AD Microsemi IC REG CTRLR BUCK/BOOST 14SOIC
Integrated Circuits (ICs)
3500
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
18902
Inquiry
UC3843AD8 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
2610
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
2676
Inquiry
UC3843AD8TRG4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
2686
Inquiry
UC3843AD1R2 AMI Semiconductor / ON Semiconductor UC3843AD1R2 ON
Specialized ICs
2678
Inquiry
UC3843AD8G4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
Specialized ICs
2792
Inquiry
UC3843AD1R2G AMI Semiconductor / ON Semiconductor UC3843AD1R2G ON
Specialized ICs
27090
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD MOTOROLA IN STOCK Immediate delivery 1061
Inquiry
UC3843AD1 OICEPUMP shipping today 368
Inquiry
UC3843AD8 UNITRODE IN STOCK Immediate delivery 1090
Inquiry
UC3843AD1G ON shipping today 86
Inquiry
UC3843AD8TR TI IN STOCK Immediate delivery 2430
Inquiry
UC3843AD1013TR ST shipping today 83
Inquiry
UC3843AD8TRG4 TI IN STOCK Immediate delivery 7100
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Microsemi IC REG CTRLR BUCK/BOOST 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
370
10:  $1.05
100:  $0.84
1000:  $0.76
2500:  $0.76
Inquiry
UC3843ADM Microsemi IC REG CTRLR BUCK/BOOST 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
1314
Inquiry
UC3843AD8 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
1644
10:  $1.05
100:  $0.84
1000:  $0.76
2500:  $0.76
Inquiry
UC3843ADTR Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
19888
10:  $1.30
100:  $1.01
1000:  $0.91
2500:  $0.91
Inquiry
UC3843ADR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BUCK 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
1758
Inquiry
UC3843AD8TR Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
38496
10:  $1.05
100:  $0.84
1000:  $0.76
2500:  $0.76
Inquiry
UC3843ADTRG4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
15000
Inquiry
UC3843AD8G4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
15000
10:  $0.83
100:  $0.83
1000:  $0.30
2500:  $0.30
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
640
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD1G onsemi UC3843 CURRENT-MODE PWM CONTROLL 7100
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD ON 8087
Inquiry
UC3843AD STM 8545
Inquiry
UC3843AD1 ON 7423
Inquiry
UC3843AD1 STM IC REG CTRLR BOOST/FLYBACK 8SOIC 8233
Inquiry
UC3843AD8 STM 8246
Inquiry
UC3843AD8 ON 7771
Inquiry
UC3843AD1R2 ON 8084
Inquiry
UC3843AD1R2G ON 7423
Inquiry
UC3843AD2R2G ON 7426
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD TEXAS INSTRUMENTS OEM/CM QUOTES ONLY | NO BROKERS 17077
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC 8015
Inquiry
UC3843AD Microsemi IC REG CTRLR BUCK/BOOST 14SOIC 8156
Inquiry
UC3843AD AMI Semiconductor / ON Semiconductor IC REG CTRLR 8SOIC 8014
Inquiry
UC3843ADM Microsemi IC REG CTRLR BUCK/BOOST 8SOIC 10000
Inquiry
UC3843ADT Luminary Micro / Texas Instruments The parts are in stock 8800
Inquiry
UC3843AD8 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 8030
Inquiry
UC3843ADTR Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC 15336
Inquiry
UC3843ADG4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC 8012
Inquiry
UC3843ADR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BUCK 14SOIC 9974
Inquiry
UC3843AD8TR Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 8116
Inquiry
UC3843ADR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BUCK 14SOIC 9214
Inquiry
UC3843AD8G4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 11366
Inquiry
UC3843AD8TRG4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 8038
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 8400
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Luminary Micro / Texas Instruments IC REG CTRLR MULT TOP 14SOIC 4461
Inquiry
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 24568
Inquiry
UC3843AD8 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 1190
Inquiry
UC3843AD1013TR STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 2460
Inquiry
UC3843AD1R2 ON UC3843AD1R2 ON 1000
Inquiry
UC3843AD1R2G ONS UC3843AD1R2G ONS 27401
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD TEXAS Electronic Distribution since 1988. ERAI Certified supplier. 150
Inquiry
UC3843AD8 TEXAS INSTRUMENTS Electronic Distribution since 1988. ERAI Certified supplier. ; DC:2018-48 25
Inquiry
UC3843AD8TR TEXAS Electronic Distribution since 1988. ERAI Certified supplier. ; DC:2004 1933
Inquiry
UC3843AD1013TR ST MICROELECTRONICS Electronic Distribution since 1988. ERAI Certified supplier. ; DC:9216 100
Inquiry
UC3843AD1R2 ONS Electronic Distribution since 1988. ERAI Certified supplier. 917
Inquiry
UC3843AD8G4 TI Electronic Distribution since 1988. ERAI Certified supplier. ; DC:Unchecked 120
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD MOTOROLA OEM/CM In stock 606
Inquiry
UC3843AD1 ST OEM/CM In stock 95
Inquiry
UC3843AD8 UC OEM/CM In stock 807
Inquiry
UC3843AD8TR UCC OEM/CM In stock 165
Inquiry
UC3843AD1R2 ON OEM/CM In stock 665
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD ON SOP8 ; DC:17+ 401
Inquiry
UC3843AD8 TI/BB SOP-8 ; DC:12+ 998
Inquiry
UC3843AD8TR TI SOP-8 ; DC:10+ 36003
Inquiry
UC3843AD1013TR TI SOP ; DC:02+ 2500
Inquiry
UC3843AD8TRG4 TI SOP8 ; DC:0449+ 61
Inquiry
UC3843AD8G4 ST SOP8 ; DC:09+ 50
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD8TR TI DC:21+ ; SOP-8 28808
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD MOTOROLA IN STOCK Immediate delivery 621
Inquiry
UC3843AD ON Deliver immediately in stock 1850
Inquiry
UC3843AD8 UNITRODE IN STOCK Immediate delivery 1190
Inquiry
UC3843AD8TR TI IN STOCK Immediate delivery 1030
Inquiry
UC3843AD1013TR STS Deliver immediately in stock 350
Inquiry
UC3843AD8TRG4 TI IN STOCK Immediate delivery 3700
Inquiry
UC3843AD1R2 ON Deliver immediately in stock 670
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD MOTOROLA in stock Immediately 1154
Inquiry
UC3843AD TI in stock Immediately 386
Inquiry
UC3843AD1 ST in stock Immediately 280
Inquiry
UC3843AD8 UC in stock Immediately 1355
Inquiry
UC3843AD8 TI in stock Immediately 2271
Inquiry
UC3843AD8TR UCC in stock Immediately 413
Inquiry
UC3843AD8TR TI in stock Immediately 620
Inquiry
UC3843AD1013TR STS in stock Immediately 490
Inquiry
UC3843AD1R2 ON in stock Immediately 1213
Inquiry
UC3843AD8G4 UNI in stock Immediately 350
Inquiry
UC3843AD price|Utsource
Utsource
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD TI
Elec-component>IC Chips>Power Switch Ics>
5
1:  $1.48400
5:  $1.11300
10:  $0.66780
Buy
UC3843ADG TI
Elec-component>IC Chips>Power Switch Ics>
9999
1:  $1.23486
5:  $0.92615
10:  $0.55569
Buy
UC3843AD1 ON
Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Controllers>
9999
1:  $1.09280
5:  $0.81960
10:  $0.49176
Buy
UC3843AD8 UC
Elec-component>IC Chips>
60
1:  $0.68257
Buy
UC3843ADTR
Elec-component>IC Chips>
46895
1:  $1.88055
5:  $1.25370
10:  $1.12833
Buy
UC3843AD1G ON
Elec-component>
877
1:  $0.43880
Buy
UC3843AD2R ON
Elec-component>IC Chips>Power Switch Ics>
9999
1:  $2.05500
5:  $1.37000
10:  $1.23300
Buy
UC3843ADR2G ON
Elec-component>
4513
1:  $0.37444
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD-F TI SOP14 ; DC:21+ 7500
Inquiry
UC3843AD8TR TI SOIC8 ; DC:21+ 7500
Inquiry
UC3843AD8TRG4 TI SOP-8 ; DC:21+ 15378
Inquiry
UC3843AD8G4 TI TI-2017 ; DC:21+ 22500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD1 ST DC:21+ ; SMD /PB 47791
Inquiry
UC3843ADTR TI DC:21+ ; SMD /PB 3000
Inquiry
UC3843AD8TR TI DC:21+ ; SMD /PB 3000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD TI Original stock,24-hour delivery 1042
Inquiry
UC3843AD ON Original stock,24-hour delivery 21574
Inquiry
UC3843AD8 TI Original stock,24-hour delivery 1234
Inquiry
UC3843AD8TR TI Original stock,24-hour delivery 7009
Inquiry
UC3843AD1013TR TI Original stock,24-hour delivery 8539
Inquiry
UC3843AD8TRG4 TI Original stock,24-hour delivery 1048
Inquiry
UC3843AD8G4 ST Original stock,24-hour delivery 1189
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD Texas Instruments Switching Controllers Current Mode in stock
Inquiry
UC3843AD8 Texas Instruments Switching Controllers Current Mode in stock
Inquiry
UC3843AD8TR Texas Instruments Switching Controllers Current-Mode PWM Controller in stock
Inquiry
UC3843AD8G4 Texas Instruments Switching Controllers Current-Mode PWM Controller in stock
Inquiry
UC3843AD8TRG4 Texas Instruments Switching Controllers Current-Mode PWM Controller in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD ON OEMs, CMs ONLY (NO BROKERS) 20000
Inquiry
UC3843AD8 TI OEMs, CMs ONLY (NO BROKERS) 5000
Inquiry
UC3843AD8TR TI OEMs, CMs ONLY (NO BROKERS) 8985
Inquiry
UC3843AD8G4 ST OEMs, CMs ONLY (NO BROKERS) 4000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3843AD-F TI UC3843AD-F TI SOP14 2701
Buy
UC3843AD AMI Semiconductor / ON Semiconductor IC REG CTRLR 8SOIC 3000
Buy
UC3843AD1 STMicroelectronics IC REG CTRLR BOOST/FLYBACK 8SOIC 24194
Buy
UC3843AD8 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 3000
Buy
UC3843AD8TR Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 170062
Buy
UC3843AD1013TR STMicroelectronics 8-SOIC (0.154", 3.90mm Width) 6000
Buy
UC3843AD8TRG4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC 88893068
Buy
UC3843AD1R2 AMI Semiconductor / ON Semiconductor UC3843AD1R2 ON SOP8 3000
Buy
UC3843AD8G4 Luminary Micro / Texas Instruments ST SOP8 3000
Buy
UC3843AD1R2G AMI Semiconductor / ON Semiconductor UC3843AD1R2G ON SOP-8 27090
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD ON Semiconductor OEM/CM ONLY 877
Inquiry
UC3843AD price|Quest Components
Quest Components
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD Unitrode Corp Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 38
16:  $0.7020
5:  $0.9750
1:  $1.1700
Buy
UC3843AD Linfinity Microelectronics Inc Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 33
16:  $0.7020
5:  $0.9750
1:  $1.1700
Buy
UC3843AD ON Semiconductor Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 15
16:  $0.7020
5:  $0.9750
1:  $1.1700
Buy
UC3843AD Motorola Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 3600
2199:  $0.5850
1027:  $0.6825
1:  $1.9500
Buy
UC3843AD Motorola Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 44
14:  $1.1700
4:  $1.5600
1:  $1.9500
Buy
UC3843AD Motorola Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 24
14:  $1.1700
4:  $1.5600
1:  $1.9500
Buy
UC3843AD Unitrode Corp Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 332
312:  $0.5577
57:  $0.6435
1:  $2.1450
Buy
UC3843AD Texas Instruments Inc Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP 2200
698:  $1.3035
374:  $1.4339
1:  $3.4760
Buy
UC3843AD1 ST Microelectronics Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP 18
7:  $0.6925
1:  $0.8310
Buy
UC3843AD1 ON Semiconductor Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP 168
73:  $0.6925
19:  $0.8310
1:  $1.3850
Buy
UC3843AD1 ST Microelectronics Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP 80
57:  $0.6435
13:  $1.0725
1:  $2.1450
Buy
UC3843AD1013TR ST Microelectronics UC3843AD1013TR 172
81:  $0.6250
21:  $0.7500
1:  $1.2500
Buy
UC3843AD8 Unitrode Corp 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 144
57:  $0.8855
15:  $1.0626
1:  $1.7710
Buy
UC3843AD8TR Texas Instruments Inc 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 208
74:  $0.6808
19:  $0.8169
1:  $1.3615
Buy
UC3843AD8TR Texas Instruments Inc 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 3487
2858:  $0.4500
1334:  $0.5250
1:  $1.5000
Buy
UC3843ADM Microsemi Corporation 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 38
22:  $11.1000
7:  $12.0000
1:  $13.5000
Buy
Part # Manufacturer Description Stock Price Buy
UC3843AD TI DC:18+ ; SOIC8 10000
Inquiry
UC3843AD1 ON DC:06+ ; 3.9MM 2500
Inquiry
UC3843AD8 TI DC:18+ ; SOIC8 10000
Inquiry
UC3843AD-F TI DC:04+ ; SOP14 917
Inquiry
UC3843AD-TR MICROCHIP DC:18+ ; SOP 50000
Inquiry
UC3843AD1G ON DC:0545+ ; SOP8 5
Inquiry
UC3843AD2R ON DC:16+ ; SOP14 5922
Inquiry
UC3843AD8N DC:13+ ; SOP8 35200
Inquiry
UC3843AD8TR TI DC:18+ ; SOIC8 10000
Inquiry
UC3843AD1R2 ON DC:15+ ; SOP-8 720
Inquiry
UC3843AD8G4 TIS DC:17+ [] ; 75 2720
Inquiry
UC3843AD8TRG4 TI DC:0449+ ; SOP8 10
Inquiry
UC3843AD1013TR ST DC:11+ ; SOP 50000
Inquiry
UC3843AD1R2G ON DC:16+ ; SOP-8 2530
Inquiry
UC3843AD2R2G ON DC:16+ ; SOP14 5922
Inquiry
UC3843AD price|Depu Electronics
Depu Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD ON 2018+_SOP_new and original 2500
Inquiry
UC3843AD ST 2018+_SOP--8_new and original 15000
Inquiry
UC3843AD-F UC 2019+_SOP14_new and original 2500
Inquiry
UC3843AD1 STM 2019+_SOP8_new and original 2500
Inquiry
UC3843AD8 TI 2018+_SOIC-8_new and original 2500
Inquiry
UC3843AD1G ON 2018+_SOP8_new and original 2500
Inquiry
UC3843AD8TR TI 2019+_SOIC-8_new and original 15000
Inquiry
UC3843AD1013TR ST 2018+_SOP8_new and original 2500
Inquiry
UC3843AD1R2 ON 2019+_SOP8_new and original 2500
Inquiry
UC3843AD8G4 TI 2019+_SOIC-8_new and original 5000
Inquiry
UC3843AD8TRG4 TI 2018+_SOP8_new and original 15000
Inquiry
UC3843AD1R2G ON 2019+_SOP8_new and original 2500
Inquiry
UC3843AD2R2G ON 2019+_SOP14_new and original 2500
Inquiry
UC3843AD price|Farnell element14
Farnell element14
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD .
sku #: 1470538
Texas Instruments Texas Instruments - Pwm Controller, 500Khz, 7.6V-30V, Soic14 - Uc3843Ad . |Texas Instruments UC3843AD . in stock
£1.40
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UC3843AD2
sku #: 4192521
onsemi onsemi - Uc3843 Current-Mode Pwm Controller - Uc3843Ad2 |onsemi UC3843AD2 in stock
£339.05
Buy
UC3843AD1G
sku #: 4192520
onsemi onsemi - Uc3843 Current-Mode Pwm Controller - Uc3843Ad1G |onsemi UC3843AD1G in stock
£477.93
Buy
UC3843AD8TR
sku #: 3008562
Texas Instruments Texas Instruments - Ic, Current Mode Pwm Ctrl, 25V, 8-Soic - Uc3843Ad8Tr |Texas Instruments UC3843AD8TR in stock
£1.05
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Part # Manufacturer Description Stock Price Buy
UC3843AD MOT DC:9743 1375
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UC3843ADR2G ONSEMI DC:0618 3680
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UC3843ADR2G ONSEMI DC:0633 1319
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UC3843AD price|E-rize Co., Ltd
E-rize Co., Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
UC3843AD MOTOROLA OEM/CM ONLY 661
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UC3843AD1 ST OEM/CM ONLY 150
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UC3843AD8 UC OEM/CM ONLY 862
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UC3843AD8TR UCC OEM/CM ONLY 220
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UC3843AD1R2 ON OEM/CM ONLY 720
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Part # Manufacturer Description Stock Price Buy
UC3843AD8 Texas Instruments Current Mode PWM Controller 1A 8-Pin SOIC ; DC:2004-03-01 52
Buy
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