UC3842A - CURRENT MODE PWM CONTROL CIRCUITS

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UTC

UC3842A CURRENT MODE PWM CONTROL CIRCUITS by UTC - Datasheet Preview — Datasheet preview – UC3842A

Datasheet Details

Part number	UC3842A
Manufacturer	UTC
File Size	362.65 KB
Description	CURRENT MODE PWM CONTROL CIRCUITS
Datasheet	UC3842A Datasheet
Additional preview pages of the UC3842A datasheet.

Product details

Description

The UTC UC3842A/3843A provide the necessary functions to implement off-line or DC to DC fixed frequency current mode, controlled switching circuits with minimal external components.

Features

S.
Low Start Up Current ( Typical 0.12mA ).
Automatic Feed Forward Compensation.
Pulse-by-Pulse Current Limiting.
Under-voltage Lockout with Hysteresis.
Double Pulse Suppression.
High Current Totem Pole Output to Drive MOSFET Directly.
Internally Trimmed Band Gap Reference.
500kHz Operation.

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Other Datasheets by UTC

UC3843A - CURRENT MODE PWM CONTROLLER
UC3843A-Q - PWM CONTROLLER
UC3843B - CONTROLLERS
UC3844 - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
UC3845 - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
UC3846 - CURRENT MODE PWM CONTROLLER

Published: Apr 5, 2007 |