L1923 Datasheet (Unisonic Technologies) - 500mA HIGH PSRR LDO REGULATORS

L1923, 500mA HIGH PSRR LDO REGULATORS

4 5 2 3 The UTC L1923 is a low supply current, low dropout linear regulator.

It is operating at 2.5V - 5.5V.

The supply current is as low as 55μA in the no *load condition.

In the shutdown mode, the maximum supply current is less than 1μA.

A built-in over-temperature protection circuit is de

L1923 Features

* Low No-Load Supply Current: 90µA

* Guaranteed 500mA Output Current

* Dropout Voltage is 200mV @ 250mA Load

* OTP(Over-Temperature Protection) and Short-Circuit Protection

* Two Modes Of Operation: Fixed Mode：3.3V，3.5V，3.9V Adjustable Mode: 1.25V - 5.5V

* Maximum Supply Curre