LR1143 Datasheet (UTC) - 400mA ADJUSTABLE LDO REGULATOR

LR1143, 400mA ADJUSTABLE LDO REGULATOR

The UTC LR1143 is a CMOS-based 400mA voltage regulator with low supply current, low dropout, adjustable output voltage, The device offering high PSRR and low dropout.

The quiescent current is as low as 35μA, further prolonging the battery life.

The UTC LR1143 also works with low-ESR ceramic capacito

LR1143 Features

* include low dropout voltage, high output accuracy, current limit protection, and enable/shutdown control.

* FEATURES

* Wide operating voltage range : 3.0V~5.5V

* Adjustable output voltage

* Enable/shutdown control

* Low-noise for RF application

* Ultra-Fast response in line/l