General Description

The  APL5101/2  are  micro-power, ultra low dropout li near  regulator, which operate  from 2V  to 6V  input voltage and deliver up  to 150mA.   Typical  dropout voltage  is  only 200mV  at   150mA  loading.  Designed for use  in battery- powered system,   the  low 4mA quiescent   current   makes  it an ideal  choice.  

Features

· Ultra Low Quiescent Current: 4mA

· Ultra Low Dropout Voltage: 200mV@3.3V/150mA

· Fixed Output Voltages: 1.2V~3.5V, steps 100mV

· Guaranteed 150mA Output Current

· Stable with 1mF Output Capacitor

· Ceramic Capacitor can be used

· Current Limit Protection

· Controlled Short Circuit Current: 50mA

· Build in Thermal Protection

· SOT-23, SOT-23-5 and SOT-89 packages

· Lead Free Available (RoHS Compliant)

Applications

· Ha nd-held  Equi pment

· RTC  or  CMOS Backup  Power

· Battery  Powered  Equipment