UTC3843D - PWM CONTROLLER

Name: UTC3843D
SKU: UTC3843D-1483711

YOUWANG

Datasheet Details

The UTC3843D/E provides the necessary

to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include under-voltage lockout featuring start up current less than 1mA,a precision reference trimmed for accuracy at the error amp input, logic to insure latched operation, a PWM comparator which also provides current limit control,and a totem pole output stage designed to source or sink high peak current. The output stage, suitable for driving N chan.

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Published: Jun 9, 2021 |