LR1143 - 400mA ADJUSTABLE LDO REGULATOR

Product Overview

UTC

LR1143 400mA ADJUSTABLE LDO REGULATOR by UTC - Datasheet Preview — Datasheet preview – LR1143

Datasheet Details

Part number	LR1143
Manufacturer	UTC
File Size	159.07 KB
Description	400mA ADJUSTABLE LDO REGULATOR
Datasheet	LR1143 Datasheet
Additional preview pages of the LR1143 datasheet.

Product details

Description

The UTC LR1143 is a CMOS-based 400mA voltage regulator with low supply current, low dropout, adjustable output voltage, The device offering high PSRR and low dropout.

The quiescent current is as low as 35μA, further prolonging the battery life.

Features

Wide operating voltage range : 3.0V~5.5V.
Adjustable output voltage.
Enable/shutdown control.
Low-noise for RF.

📁 Similar Datasheet

LR1142 - Alkaline manganese button batteries (ETC)
LR1148 - 600mA LOW DROPOUT LINEAR REGULATOR (UNISONIC TECHNOLOGIES)
LR1110 - Low Power Wi-Fi/ GNSS Scanner +LoRa Transceiver (SEMTECH)
LR1117 - LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS (LRC)
LR1117A - 1A Adjustable/Fixed Low Dropout Linear Regulator (LRC)
LR1117C - 1A Bipolar Linear Regulator (LRC)
LR1121 - Long range Low Power Multi-band Transceiver (SEMTECH)
LR1130 - Alkaline manganese button batteries (ETC)

Other Datasheets by UTC

LR1142 - 500mA ADJUSTABLE LDO REGULATOR
LR1101 - CMOS LDO REGULATOR
LR1102 - LOW NOISE 150mA LDO REGULATOR
LR1106 - LARGE CURRENT POSITIVE VOLTAGE REGULATORS
LR1107 - 600mA FAST ULTRA LOW DROPOUT LINEAR REGULATOR
LR1107E - 600mA FAST ULTRA LOW DROPOUT LINEAR REGULATOR

Published: Feb 4, 2017 |