UTC3842 - Current Mode PWM Controller

Name: UTC3842
SKU: UTC3842-918011

YOUWANG ELECTRONICS

Datasheet Details

The UTC3842 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 ch.

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Published: May 12, 2015 |