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LC1117 Datasheet 1a Bipolar Linear Regulator

Manufacturer: Leadchip semi

Overview: LC1117 REV1.0-Revised DEC 2007 1A Bipolar Linear Regulator.

Datasheet Details

Part number LC1117
Manufacturer Leadchip semi
File Size 195.66 KB
Description 1A Bipolar Linear Regulator
Datasheet LC1117_Leadchipsemi.pdf

General Description

LC1117 is a series of low dropout threeterminal regulators with a dropout of 1.26V at 1A load current.

Other than a fixed version ( Vout = 1.2V,1.8V,2.5V,2.85V,3.3V,5V ) , LC1117 has an adjustable version, which can provide an output voltage from 1.25 to 13.8V with only two external resistors。 LC1117 offers thermal shut down and current limit functions, to assure the stability of chip and power system.

And it uses trimming technique to guarantee output voltage accuracy within ±1.5%(1.2V version is within ±2%).Other output voltage accuracy can be customized on mand, such as ±1% or ±2 %.

Key Features

  • Other than a fixed version and an adjustable version, output value can be customized on command. Maximum output current is 1A Range of operation input voltage: Max 15V Line regulation: 0.2% Load regulation: 0.4% Environment Temperature: -40℃~85℃.

LC1117 Distributor