UC3843ADR2 Price & Stock

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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK 14SOIC
Specifications
Part Status Obsolete
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive, Isolation Capable
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 8.4 V ~ 30 V
Frequency - Switching 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier Yes
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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Part # Manufacturer Description Stock Price Buy
UC3843ADR2G ONSEMI DC:0633 1319
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UC3843ADR2G ONSEMI DC:0618 3680
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 ON Semiconductor IC REG CTRLR BUCK 14SOIC 5473
1:  $0.558
10:  $0.527
100:  $0.497
500:  $0.469
1000:  $0.442
Inquiry
UC3843ADR2G ON Semiconductor IC REG CTRLR BUCK 14SOIC 2966
1:  $0.558
10:  $0.527
100:  $0.497
500:  $0.469
1000:  $0.442
Inquiry
UC3843ADR2 price|Microchip USA
Microchip USA
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Part # Manufacturer Description Stock Price Buy
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
Part # Manufacturer Description Stock Price Buy
UC3843ADR2 ON Semiconductor IC REG CTRLR BUCK 14SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
15968
Buy
UC3843ADR2G ON Semiconductor IC REG CTRLR BUCK 14SOIC
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379191
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UC3843ADR2 price|IC Online Co.,Ltd
IC Online Co.,Ltd
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 onsemi IC REG CTRLR BUCK 14SOIC
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UC3843ADR2G onsemi IC REG CTRLR BUCK 14SOIC
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UC3843ADR2 price|Zouser Electronic
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 ON Semiconductor IC REG CTRLR BUCK 14SOIC
Voltage Regulators - DC DC Switching Controllers
204
Inquiry
UC3843ADR2G ON Semiconductor IC REG CTRLR BUCK 14SOIC
Voltage Regulators - DC DC Switching Controllers
122
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 ON Semiconductor 3550
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 onsemi DC:24+ ; IC REG CTRLR BUCK 14SOIC 47272
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UC3843ADR2G onsemi DC:24+ ; IC REG CTRLR BUCK 14SOIC 46225
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 Sanyo Semiconductor/ON Semiconductor 14-SOIC (0.154", 3.90mm Width) 2000
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UC3843ADR2G Sanyo Semiconductor/ON Semiconductor 14-SOIC (0.154", 3.90mm Width) 2000
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BUCK 14SOIC 10000
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UC3843ADR2G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BUCK 14SOIC 10000
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Part # Manufacturer Description Stock Price Buy
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UC3843ADR2 onsemi 35000
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UC3843ADR2G onsemi 35000
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 Onsemi IC REG CTRLR BUCK 14SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
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UC3843ADR2G Onsemi IC REG CTRLR BUCK 14SOIC
Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
1083
10:  $0.932
2500:  $0.518
5000:  $0.498
12500:  $0.479
25000:  $0.472
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BUCK 14SOIC 10000
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC 25402
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UC3843ADR2 onsemi Available, Contact us 2500
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UC3843ADR2 price|Win Source
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 ON Semiconductor IC REG CTRLR BUCK 14SOIC 5050
45:  $1.131
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 ON Semiconductor UC384*A Boost Flyback Tape & Reel (TR) e0 DC to DC switching controller 1A 8.65mm 5.1V Up to 500kHz 2411
1:  $1.696
10:  $1.600
100:  $1.509
500:  $1.424
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2G ON DC:22+ 9000
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Part # Manufacturer Description Stock Price Buy
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UC3843ADR2G ON SOP-14 ; DC:2019/2020 2618
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Part # Manufacturer Description Stock Price Buy
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Part # Manufacturer Description Stock Price Buy
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Part # Manufacturer Description Stock Price Buy
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UC3843ADR2 price|Ariat Technology
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BUCK 14SOIC
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Part # Manufacturer Description Stock Price Buy
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UC3843ADR2 price|BARUM Electronics
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UC3843ADR2 ON DC:00+ ; SOP14 576
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2G ON IN STOCK Immediate delivery 2156
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UC3843ADR2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BUCK 14SOIC 9974
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UC3843ADR2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BUCK 14SOIC 9214
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 MOT SOP14 ; DC:2004+ 5679
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UC3843ADR2G ON SOP14 ; DC:19+ 3000
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Part # Manufacturer Description Stock Price Buy
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Part # Manufacturer Description Stock Price Buy
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Part # Manufacturer Description Stock Price Buy
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Part # Manufacturer Description Stock Price Buy
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Part # Manufacturer Description Stock Price Buy
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Part # Manufacturer Description Stock Price Buy
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UC3843ADR2 price|Chip One Exchange
Chip One Exchange
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 ON AVAILABLE 621
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Utsource
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2G ON
Elec-component>
4513
1:  $0.37444
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 ON SOP-14 ; DC:2022+ 7436
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UC3843ADR2
sku #: 1807-UC3843ADR2
ON Semiconductor IC REG CTRLR BUCK 14SOIC 65
Inquiry
UC3843ADR2G
sku #: 1807-UC3843ADR2G
ON Semiconductor IC REG CTRLR BUCK 14SOIC 65
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Part # Manufacturer Description Stock Price Buy
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UC3843ADR2 price|Quest Components
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 Motorola UC3843ADR2 3600
1032:  $0.8820
553:  $0.9702
1:  $2.3520
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Part # Manufacturer Description Stock Price Buy
UC3843ADR2 ON DC:00+ ; SOP14 628
Inquiry
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UC3843ADR2 price|Depu Electronics
Depu Electronics
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Part # Manufacturer Description Stock Price Buy
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sku #: UC3843ADR2
ON 14337
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