This IC is a low saturation regulator IC with 300mA output realizing low current consumption (45μA),low noise, and high ripple rejection using a CMOS process.
The output capacitor is a ceramic capacitor, and the IC provides an ON/OFF control pin.

1.	Low current consumption	45μA
2.	High accuracy output voltage	±2.0%
3.	Dropout voltage	0.22V typ. (Io=150mA)
4.	High ripple rejection	70dB typ.
5.	Operating temperature range	-40 to +85°C
6.	Output voltage	1.5 to 5.0V (0.1V steps)
7.	Output capacitor	0.47μF (Ceramic)

SOT-25A

PLP-6A

1. Constant voltage power supplies for battery-powered device
2. Constant voltage sources for portable communication equipment
3. Constant voltage sources for home appliances