NCP146 Datasheet - ON Semiconductor

NCP146 300 mA CMOS Low Dropout Regulator

Pin No. Pin Name Description 1 OUT Regulated output voltage pin. A small ceramic capacitor with minimum value of 1 mF is needed from this pin to ground to assure stability. 2, 3, 6, 7 8 GND IN Power supply ground. Input pin. A small capacitor is needed from this pin to ground to assure stab.

NCP146 Features

* Operating Input Voltage Range: 1.7 V to 5.5 V

* Available in Fixed Voltage Options: 1.8 V

* Very Low Quiescent Current of Typ. 50 mA

* Low Dropout: 280 mV Typical at 300 mA

* ±1% Accuracy at Room Temperature

* High Power Supply Ripple Rejection: 75 d

NCP146 Datasheet (439.59 KB)