GL5050 Datasheet (Gleam) - 500mA 500KHz DC-DC CONVERTOR BOOST REGULATOR

GL5050, 500mA 500KHz DC-DC CONVERTOR BOOST REGULATOR

The GL5050 are high-efficiency, CMOS, step-up, DC-DC switching regulators for small, low input volt-age or batterypowered systems.

The GL5050 accept a positive input voltage between 0.9V and VOUT and convert it to a higher, pinselectable output voltage 5V.

The GL5050 adjustable versions accept 0.9V

GL5050 Features

* 0.9V to 5.0V Input Supply Voltage 0.9V Typ Start-Up Supply Voltage 80% Efficiency at 100mA 10uA Shutdown Mode 500mA Switch-Current Limit Low-Battery Detector (LBI/LBO) Monolithic CMOS Des