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UC3843BVD1G

UC3843BVD1G
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For Reference Only

Part Number UC3843BVD1G
OEMstron Part # UC3843BVD1G
Manufacturer ON Semiconductor
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR FLYBACK 8SOIC
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models UC3843BVD1G PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Nov 27 - Dec 2 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

UC3843BVD1G Specifications

Part Number UC3843BVD1G
Brand ON Semiconductor
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Voltage Regulators - DC DC Switching Controllers
Manufacturer ON Semiconductor
Series -
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature -40°C ~ 105°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC

UC3843BVD1G Documents

UC3843BVD1G, UC3843BVD1G Datasheet (Total Pages: 25, Size: 582.42 KB)
UC3843BVDG Datasheet CoverUC3843BVDG Datasheet Page 2UC3843BVDG Datasheet Page 3UC3843BVDG Datasheet Page 4UC3843BVDG Datasheet Page 5UC3843BVDG Datasheet Page 6UC3843BVDG Datasheet Page 7UC3843BVDG Datasheet Page 8UC3843BVDG Datasheet Page 9UC3843BVDG Datasheet Page 10UC3843BVDG Datasheet Page 11UC3843BVDG Datasheet Page 12UC3843BVDG Datasheet Page 13UC3843BVDG Datasheet Page 14
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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

UC3843BVD1G

D# V79:2366_24951615

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube

RoHS: Compliant
Americas - 0
Part Number Description Stock

UC3843BVD1G

D# UC3843BVD1G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3843BVD1G)

Americas - 4116
Part Number Description Stock

UC3843BVD1G

D# UC3843BVD1G

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3843BVD1G)

Europe - 784
Part Number Description Stock

UC3843BVD1G

ON Semiconductor

IC REG CTRLR BST FLYBK ISO 8SOIC

342
Part Number Description Stock

UC3843BVD1G

D# UC3843BVD1GOS-ND

ON Semiconductor

IC REG CTRLR FLYBACK 8SOIC

249 In Stock
Part Number Description Stock

UC3843BVD1G

D# 1706022

ON Semiconductor

IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC

RoHS: Compliant
Min Qty: 686
Container: Each
0
Part Number Description Stock

UC3843BVD1G

NEW AND ORGINAL. ISRAEL W.HOUSE

40000
Part Number Description Stock

UC3843BVD1G

ON Semiconductor

UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

RoHS: Compliant
pbFree: Yes
0 Tube
Part Number Description Stock

UC3843BVD1G

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

2099
Part Number Description Stock

UC3843BVD1G

D# 863-UC3843BVD1G

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

RoHS: Compliant
1165
Part Number Description Stock

UC3843BVD1G

D# XSKDRABS0043645

ON SEMICONDUCTOR

ANA SMPS PWM CONTROLLER

588
Part Number Description Stock

UC3843BVD1G

D# 71J8473

ON Semiconductor

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:-, Output Voltage:13.4V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:52kHz, Product Range:-RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 588
Container: Bulk
0
Part Number Description Stock

UC3843BVD1G

D# NS-UC3843BVD1G

ON Semiconductor

OEM/CM ONLY

4458
Part Number Description Stock

UC3843BVD1G

D# 1841128

ON Semiconductor

ON Semiconductor UC3843BVD1G, PWM Current Mode Controller, 1 A, 500 kHz, 36 V, 8-Pin SOIC, TU

Min Qty: 98
Container: Tube
384
Part Number Description Stock

UC3843BVD1G

ON Semiconductor

OEM/CM ONLY

1192
Part Number Description Stock

UC3843BVD1G

D# 25632686

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube

RoHS: Compliant
Americas - 3136
Part Number Description Stock

UC3843BVD1G

ON Semiconductor

RFQ

6089
Part Number Description Stock

UC3843BVD1G

D# 1706022

ON Semiconductor

IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC

RoHS: Compliant
Min Qty: 1
Container: Each
0

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