51494

DESCRIPTION

The UTC 51494 is a monolithic bipolar integrate circuit that

provides same 494 function and built in power good signal

circuit for easy using 51494 can be easily implemented by

just adding a capacitor.

 FEATURES

* Fully integrated with compact 16-pin dip

* All necessary functions included for most popular half bridge

circuit.

* Built-in power good delay and power fail lead function.

* Power good delay time is linearly.

* Proportional to external capacitor value.

* Reduced external components for cost down and

components for cost down and compact size.

规格书51494