UC3845NG Price & Stock

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Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BOOST/FLYBACK 8DIP
Documents
Datasheet UC3845NG
Specifications
Part Status Obsolete
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive or Negative, Isolation Capable
Topology Boost, Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 500kHz
Duty Cycle (Max) 48%
Synchronous Rectifier No
Clock Sync No
Control Features Frequency Control
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP
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Part # Manufacturer Description Stock Price Buy
UC3845NG Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP 10000
Inquiry
UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP 10000
1:  $0.957
550:  $0.953
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP 3272
1:  $2.048
10:  $1.932
100:  $1.822
500:  $1.719
1000:  $1.622
Inquiry
UC3845NG price|Microchip USA
Microchip USA
Certificates
Part # Manufacturer Description Stock Price Buy
UC3845NG Onsemi OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube 5742
Inquiry
UC3845NG4 Texas Instruments OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube 4541
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UC3845NG price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
UC3845NG4
sku #: 595-UC3845NG4
Texas Instruments Switching Controllers Current-Mode PWM Controller
Switching Controllers
1362 In Stock
1:  $1.37
10:  $1.23
100:  $0.957
500:  $0.79
1000:  $0.624
2500:  $0.582
5000:  $0.553
10000:  $0.532
Buy
UC3845N
sku #: 595-UC3845N
Texas Instruments Switching Controllers Current Mode PWM
Switching Controllers
1157 In Stock
1:  $1.37
10:  $1.23
100:  $0.95
500:  $0.857
1000:  $0.663
2500:  $0.618
5000:  $0.587
Buy
UC3845NG price|HSK Electronics
HSK Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP 3200
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Part # Manufacturer Description Stock Price Buy
UC3845NG onsemi 35000
$0
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UC3845NG4 Texas Instruments 35000
$0
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Part # Manufacturer Description Stock Price Buy
UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP 18020
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UC3845NG price|IC Online Co.,Ltd
IC Online Co.,Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
UC3845NG onsemi IC REG CTRLR BOOST/FLYBACK 8DIP
Inquiry
UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP
PMIC - Voltage Regulators - DC DC Switching Controllers
12262
Buy
UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP
PMIC - Voltage Regulators - DC DC Switching Controllers
7737
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Part # Manufacturer Description Stock Price Buy
UC3845NG Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP 10000
Buy
UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP 10000
1:  $0.957
550:  $0.953
Buy
UC3845NG price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor High Performance Current Mode Controllers | IC REG CTRLR BOOST/FLYBACK 8DIP 3486
15:  $3.391
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Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor
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UC3845NG4 Texas Instruments
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Part # Manufacturer Description Stock Price Buy
UC3845NG onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP ; Tube 6885
Inquiry
UC3845NG4 Texas Instruments Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP ; Tube 6717
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UC3845NG price|Zouser Electronic
Zouser Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP
Voltage Regulators - DC DC Switching Controllers
114
Inquiry
UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP
Voltage Regulators - DC DC Switching Controllers
99
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor UC384* Boost Flyback Tube e3 DC to DC switching controller 50ns 1kA 4.45mm 5.1V 10072
1:  $1.502
10:  $1.417
100:  $1.337
500:  $1.261
Buy
UC3845NG4 Texas Instruments UC3845 Buck Boost Flyback Forward Converter Tube e4 DC to DC switching controller 50ns 200mA 528.605208mg 5.1V 8181
1:  $8.389
10:  $7.914
100:  $7.466
500:  $7.044
Buy
Part # Manufacturer Description Stock Price Buy
UC3845NG AMI Semiconductor / ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
UC3845NG4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
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Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP 150000
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UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP 12000
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Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor Boost, Flyback Regulator Positive or Negative, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP 2720
Inquiry
UC3845NG4 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-PDIP 1483
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor 3903
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UC3845NG4 Texas Instruments 3901
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Part # Manufacturer Description Stock Price Buy
UC3845NG onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-PDIP 15514
Inquiry
UC3845NG4 Texas Instruments Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP 19922
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG4 Texas Instruments new and original 4522
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Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP
Voltage Regulators - DC DC Switching Controllers
90
Inquiry
UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP
Voltage Regulators - DC DC Switching Controllers
116
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG onsemi DC:23+ ; IC REG CTRLR BOOS... 45387
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UC3845NG4 Texas Instruments DC:23+ ; IC REG CTRLR MULT... 49645
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Part # Manufacturer Description Stock Price Buy
UC3845NG AMI Semiconductor / ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP ; 8-PDIP
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC3845NG4 Luminary Micro / Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP ; 8-PDIP
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor UC384* Boost Flyback Tube e3 DC to DC switching controller 50ns 1kA 4.45mm 5.1V 10087
1:  $1.357
10:  $1.282
100:  $1.193
500:  $1.078
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG onsemi Available, Contact us 0
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG4 Texas Instruments Switching Controllers Current-Mode PWM Controller 7035
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG onsemi IC REG CTRLR BOOST/FLYBACK 8DIP 100000
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UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP 100000
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Part # Manufacturer Description Stock Price Buy
UC3845NG
sku #: 515863-UC3845NG
onsemi Regulator Controller 52kHz Step-Up, Step-Up/Step-Down 0°C ~ 70°C (TA) Transistor Driver 8-PDIP Boost, Flyback 7.6 V ~ 30 V ; 8-DIP (0.300", 7.62mm) 254
Inquiry
UC3845NG4
sku #: 94878-UC3845NG4
Texas Instruments CURRENT-MODE BICMOS DUAL Through Hole DC-DC Controller IC 50ns 1W 0C~70C TA 500kHz ; 8-DIP (0.300, 7.62mm) 915
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG4
sku #: UC3845NG4
Texas Instruments 50
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Part # Manufacturer Description Stock Price Buy
UC3845NG onsemi / 43572
1:  $0.000
50:  $0.000
100:  $0.000
500:  $0.000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor 8-PDIP New and original,In Stock 15052
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UC3845NG4 Texas Instruments 8-PDIP New and original,In Stock 14868
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Part # Manufacturer Description Stock Price Buy
UC3845NG4 TI IC REG CTRLR PWM CM 8DIP 15000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG onsemi IC REG CTRLR BOOST/FLYBACK 8DIP ; DC:21+ ; 8-PDIP 100
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UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP ; DC:21+ ; 8-PDIP 100
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Part # Manufacturer Description Stock Price Buy
UC3845NG onsemi IC REG CTRLR BOOST/FLYBACK 8DIP 23607
Inquiry
UC3845NG4 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP 21401
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UC3845NG price|Ariat Technology
Ariat Technology
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Part # Manufacturer Description Stock Price Buy
UC3845NG AMI Semiconductor / ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP
Specialized ICs
10200
Inquiry
UC3845NG onsemi IC REG CTRLR BOOST/FLYBACK 8DIP
Specialized ICs
2995
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG onsemi IC REG CTRLR BOOST/FLYBACK 8DIP 18346
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UC3845NG ON IN STOCK Immediate delivery 569
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UC3845NG ON IN STOCK 619
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UC3845NG ON IN STOCK Immediate delivery 1019
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UC3845NG ON OEM/CM QUOTES ONLY | NO BROKERS 119
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Part # Manufacturer Description Stock Price Buy
UC3845NG ON IC REG CTRLR BOOST/FLYBACK 8DIP 8150
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG AMI Semiconductor / ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8DIP 1000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG ON SEMICONDUCTOR Electronic Distribution since 1988. ERAI Certified supplier. ; DC:2001-07 30
Inquiry
UC3845NG4 UNIT IC CURRENT MODE PWM CTRLR 1A 8-PIN PDIP ; DC:18 30
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG ON Deliver immediately in stock 115
Inquiry
UC3845NG ON IN STOCK Immediate delivery 579
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Part # Manufacturer Description Stock Price Buy
UC3845NG4 N OEM/CM In stock 73
Inquiry
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UC3845NG ON DIP8 ; DC:0540+ 518
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Part # Manufacturer Description Stock Price Buy
UC3845NG ON in stock Immediately 1016
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UC3845NG4 N in stock Immediately 258
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UC3845NG price|Utsource
Utsource
Certificates
Part # Manufacturer Description Stock Price Buy
UC3845NG ON
Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Controllers>
9999
1:  $1.64400
5:  $1.09600
10:  $0.98640
Buy
Part # Manufacturer Description Stock Price Buy
UC3845NG ON Semiconductor Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max in stock
Inquiry
UC3845NG4 Texas Instruments Switching Controllers Current-Mode PWM Controller in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG ON Original stock,24-hour delivery 2587
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Part # Manufacturer Description Stock Price Buy
UC3845NG ON OEMs, CMs ONLY (NO BROKERS) 2500
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UC3845NG AMI Semiconductor / ON Semiconductor ON DIP8 3000
Buy
UC3845NG price|Quest Components
Quest Components
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Part # Manufacturer Description Stock Price Buy
UC3845NG4 UNIT UC3845NG4 24
13:  $1.7865
3:  $2.1438
1:  $2.8584
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Part # Manufacturer Description Stock Price Buy
UC3845NG ON DC:07+ ; DIP8 2
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UC3845NG4 DC:04+ ; DIP-8 28
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UC3845NG price|Depu Electronics
Depu Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC3845NG ON 2018+_DIP-8_new and original 5000
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UC3845NG4 TI 2019+_PDIP8_new and original 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC3845NG
sku #: UC3845NG
ON 213
Inquiry
UC3845NG price|E-rize Co., Ltd
E-rize Co., Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
UC3845NG4 N OEM/CM ONLY 128
Inquiry
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