UM1430 Datasheet (Union Semiconductor) - Micropower Linear Regulator

UM1430, Micropower Linear Regulator

The UM1430/1440 series are high input voltage low quiescent current regulators implemented in CMOS technology.

It can accept input voltage as high as 18V with 100mA output current limit.

The output voltages are selectable in 100mV step within a range of 2.0V to 6.0V.

100mA output current limiting is

UM1430 Features

* z Input Voltage Range: 3.6V to 18V z 30mA Guaranteed Output Current z ±3% Voltage Accuracy at 30mA z Low Dropout Voltage: 250mV (Typical) at 30mA z Low Quiescent Current: 4.8μA@VIN=18V (Typical) z Available Fixed Output Voltage from 2.0V to 6.0V with 0.1V Step z With Enable Control (UM1440S-xx, UM14