UC3842A - SMPS Controller

Product Overview

Fairchild Semiconductor

Part number	UC3842A
Manufacturer	Fairchild Semiconductor
File Size	42.49 KB
Description	SMPS Controller
Datasheet	UC3842A Datasheet
Note	This datasheet PDF includes multiple part numbers: UC3842A, UC3843A. Please refer to the document for exact specifications by model.
Additional preview pages of the UC3842A datasheet.

The UC3842A/UC3843A are fixed PWM controller for OffLine and DC to DC converter applications.

Low Start Current 0.2mA (typ) Operating Range Up To 500KHz Cycle by Cycle Current Limiting Under Voltage Lock Out With Hysteresis Short Shutdown Delay Time: typ.100ns High Current Totem-pole Output Output Swing Limiting: 22V.

📁 Similar Datasheet

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UC3842G - HIGH PERFORMANCE CURRENT MODE CONTROLLER (Unisonic Technologies)
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Other Datasheets by Fairchild Semiconductor

Published: Jan 6, 2006 |