GS7129 Datasheet - GStek

GS7129 2-Circuit Low Noise 300mA LDO Regulator

The GS7129 is a CMOS linear regulator. It is featuring ultra-high power supply rejection ratio, low output voltage noise, low dropout voltage, low quiescent current and fast transient response. It guarantees delivery of 300mA output current, and supports preset 1.1V, 1.2V, 1.3V, 1.5V, 1.8V, 1.85V, 1.

GS7129 Features

* Low Supply Current ~ 55uA (per circuit) Low Shutdown Current ~0.1uA (Typ.) Output Current ~300mA High Power Supply Rejection Ratio ~75db@1KHz 1.7~5.5V Operation ±1.5% Initial Voltage Accuracy Low Temperature Drift Coefficient ~50ppm Line Regulation ~0.02%/V(Typ.) Low ESR Capacitor ~1uF ceramic capac

GS7129-GStek.pdf