DESCRIPTION

The SA1117B is a positive low voltage dropout regulator; voltage dropout is only 1.2V at 800mA.

SA1117B provides two versions: fixed and adjustable versions. VOUT has a tolerance of less than 1.5 for fixed versions 1.5V, 1.8V, 2.5V, 3.3V, 5.0V and adjustable version or 2 output accuracy for fixed version 1.2V.

The SA1117B offers some key features include thermal shutdown and current limiting. It is suitable for all electronic products.

FEATURES

* 1.5 output accuracy for fixed versions 1.5V, 1.8V, 2.5V,3.3V, 5.0V and adjustable version

* 2 output accuracy for fixed version 1.2V

* Low Dropout Voltage: 1.2V at 800mA output current

* Current Limiting

* Thermal Shutdown

* Temperature Range: -40°C to 125°C