UTCUC3842A - CURRENT MODE PWM CONTROL CIRCUITS

Name: UTCUC3842A
SKU: UTCUC3842A-300211

Unisonic Technologies

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Datasheet Details

Part number	UTCUC3842A
Manufacturer	Unisonic Technologies
File Size	114.45 KB
Description	CURRENT MODE PWM CONTROL CIRCUITS
Datasheet	UTCUC3842A_UnisonicTechnologies.pdf

UTCUC3842A 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 a minimal external part count SOP-8

Features

Low external part count.
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 DIP-8 BLOCK.

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Published: Apr 16, 2005 |