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UP1117B - 1A Bipolar Linear Regulator

General Description

The UP1117B series is a set of low dropout three-terminal with a dropout of 1.3V at 1A load current UP1117B

Key Features

  • a very low standby current 2mA compared to 5mA of competitor. Other than a fixed version, VOUT=1.2V, 1.8V, 2.5V, 2.85V, 3.3V and 5V, UP1117B has an adjustable version, which can provide an output voltage from 1.25V to 12V whit only two external resistors. UP1117B offers thermal shutdown function, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within 2%. Other output voltage accuracy can be customized on demand. UP1117B is ava.

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Datasheet Details

Part number UP1117B
Manufacturer UniverChipSemi
File Size 1.18 MB
Description 1A Bipolar Linear Regulator
Datasheet download datasheet UP1117B Datasheet

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UP1117B  DESCRIPTION The UP1117B series is a set of low dropout three-terminal with a dropout of 1.3V at 1A load current UP1117B features a very low standby current 2mA compared to 5mA of competitor. Other than a fixed version, VOUT=1.2V, 1.8V, 2.5V, 2.85V, 3.3V and 5V, UP1117B has an adjustable version, which can provide an output voltage from 1.25V to 12V whit only two external resistors. UP1117B offers thermal shutdown function, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within 2%. Other output voltage accuracy can be customized on demand. UP1117B is available in SOT223,TO252 package 1A Bipolar Linear Regulator  FEATURE  Maximum output current is 1.