UM1440 Datasheet Micropower Linear Regulator

Manufacturer: Union Semiconductor

Download the UM1440 datasheet PDF. This datasheet also includes the UM1430 variant, as both parts are published together in a single manufacturer document.

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UM1440 micropower linear regulator by Union Semiconductor - Datasheet Preview — Note: The manufacturer provides a single datasheet file (UM1430-UnionSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	UM1440
Manufacturer	Union Semiconductor
File Size	506.24 KB
Description	Micropower Linear Regulator
Datasheet	UM1440 Datasheet

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.

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.

Key Features

z Input Voltage Range: 3.

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