RT9078 Datasheet (Richtek) - 300mA Low-Dropout Linear Regulator

RT9078, 300mA Low-Dropout Linear Regulator

The RT9078 is a low-dropout (LDO) voltage regulator with an enable f unction that operates f rom a 1.2V to 5.5V supply.

It provides up to 300mA of output current in miniaturized packaging.

The device f eatures a 2A low quiescent current and 0.5A shutdown current, making it ideal f or batterypowere

RT9078 Features

* Input Voltage Range: 1.2V to 5.5V

* 2A Ground Current (IQ) at no Load

* PSRR = 75dB at 1kHz

* Adjustable Output Voltage Range:

* 0.8V to 5V (TSOT-23-5 Package with SNS Pin Only)

* 2% Output Accuracy

* Low (0.1A) Shutdown Current

* Dropout Voltage: 0.15V at 300mA