CS8481 Datasheet - ON Semiconductor

CS8481 Micropower Low Dropout Regulator

PACKAGE LEAD # D2PAK *5 1 2 3 4 5 LEAD SYMBOL VIN VOUT1 GND VOUT2 ENABLE FUNCTION Supply voltage to IC, usually direct from battery. 3.3 V regulated output which is activated by ENABLE input. Ground connection. Standby output 5.0 V, 100 mA capability; always on. CMOS compatible input lead; sw.

www.DataSheet4U.com CS8481 3.3 V/250 mA, 5.0 V/100 mA Micropower Low Dropout Regulator with ENABLE The CS8481 is a precision, dual Micropower linear voltage regulator. The switched 3.3 V primary output (VOUT1) supplies up to 250 mA while the secondary 5.0 V (VOUT2) is capable of supplying 100 mA. Both outputs have a maximum dropout voltage of 600 mV and low reverse current. Quiescent current drain is typically 150 mA when supplying 100 mA from each output. The ENABLE input provides logic level .

CS8481 Features

* 3.3 V/250 mA Primary Output

* 5.0 V/100 mA Secondary Output

* 3.0% Tolerance, Both Outputs

* ON/OFF Control for Primary Output

* Low Quiescent Current Drain (100 mA VOUT2)

* Low Reverse Current

* Protection Features

* Reverse Battery

CS8481 Datasheet (77.23 KB)