BM9166 - ETC

BM9166 250mA CMOS LDO

The BM9166 family is a positive voltage linear regulator developed utilizing CMOS technology featured low quiescent current (<55uA typ.), low dropout voltage, and high output voltage accuracy. Built-in low on-resistance transistor provides low dropout voltage and large output current. A 2.2µF or greater can be used as an output capacitor. The SOT-23-3 miniat.

Features

Very Low Dropout Voltage Low Current Consumption: Typ. <55uA Output Voltage: 1.5V, 2.5V , 3.0V, 3.3V High Accuracy Output Voltage: +/- 1.5% Guaranteed >200mA Output Input Range of 1.8V to 7.0V Thermal Shutdown High PSRR to 60dB Compact Package: SOT-23-3, SOT-89 Factory Pre-set Output Voltages Short Circuit Current Fold-Back Low Temperature Coefficient APPLICATIONS Battery-powered devices , like DSC , MP3 , portable DVD Personal communication devices Home electric/electronic appliances PC peripherals ( PC card) , Hard-disc Pin define 3 1 2 1 2 3 SOT23-3 pin1 = GND , pin2 = Vout , Pin3 =.