UC3844 - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS

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UTC

UC3844 HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS by UTC - Datasheet Preview — Datasheet preview – UC3844

Datasheet Details

Part number	UC3844
Manufacturer	UTC
File Size	428.57 KB
Description	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
Datasheet	UC3844 Datasheet
Additional preview pages of the UC3844 datasheet.

Product details

Description

The UTC UC3844/3845 are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count.

Features

S.
Operation output switching frequency up to 500 kHz.
Automatic feed forward compensation.
Latching PWM for cycle-by-cycle current limiting.
High current totem pole output.
Internally trimmed reference with under voltage lockout.
UVLO with hysteresis.
Low startup and operating current.

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Other Datasheets by UTC

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Published: Apr 13, 2007 |