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UM1430 Datasheet Micropower Linear Regulator

Manufacturer: Union Semiconductor

Overview: UM1430/1440 18V Input, 100mA Current Limited, Micropower Linear Regulator UM1430S-xx SOT23-3 UM1430S5-xx/UM1440S-xx SOT23-5 UM1430Y-xx/UM1430B-xx SOT89-3 UM1440Y-xx.

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Datasheet Details

Part number UM1430
Manufacturer Union Semiconductor
File Size 506.24 KB
Description Micropower Linear Regulator
Download UM1430 Download (PDF)

General Description

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.

Key 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, UM1440Y-xx) z Output Current Limit z UM1430: Low Profile SOT23-3, SOT23-5 and SOT89-3 Packages UM1440: Low Profile SOT23-5 and SOT89-5 Packages Typical.

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