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Product Introduction

UC3843BD1

Part Number
UC3843BD1
Manufacturer/Brand
STMicroelectronics
Description
IC REG CTRLR BOOST/FLYBACK 8SO
Category
PMIC - Voltage Regulators - DC DC Switching Controllers
RoHs Status
Lead free / RoHS Compliant
Series
-
Quantity
843pcs Stock Available.

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Product Specifications

Part Number UC3843BD1
Datasheet UC3843BD1 datasheet
Description IC REG CTRLR BOOST/FLYBACK 8SO
Manufacturer STMicroelectronics
Series -
Part Status Active
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 0°C ~ 70°C (TJ)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO

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