DESCRIPTION

The UTC L88312 is designed for short circuit protection of
LNB application. The device operated same as a power switch
when the LNB stage in normal operation. And the device will
supply constant current when the LNB stage in short circuit state.
The constant current can be set by external resistor between VIN
pin and RSENSE pin.

FEATURES

* Wide operating voltage range: 8V~32V
* Low on resistance:320 mΩ
* Constant current set by external resistor
* Thermal shutdown