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LM3843A, LM3842A - CURRENT MODE PWM CONTROLLER

HTC

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LM3843A Datasheet Preview — This datasheet PDF includes multiple part numbers: LM3843A, LM3842A. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	LM3843A, LM3842A
Manufacturer	HTC
File Size	340.47 KB
Description	CURRENT MODE PWM CONTROLLER
Datasheet	LM3842A_HTC.pdf
Note	This datasheet PDF includes multiple part numbers: LM3843A, LM3842A. Please refer to the document for exact specifications by model.

LM3843A Product details

Description

The LM384xA are fixed frequency current-mode PWM controller.

Features

Automatic feed forward compensation.
Optimized for offline converter.
Double pulse suppression.
Current mode operation to 500kHz.
High gain totem pole output.
Internally trimmed bandgap reference.
Undervoltage lockout with hysteresis.
Low start up current: < 0.3mA.
Moisture Sensitivity Level 3 LM3842A/3A/4A/5A SOP-8 PKG DIP-8 PKG.

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Published: Jun 11, 2013 |