CJA1117-3.3 Datasheet PDF - Jiangsu Changjiang 1A LOW DROPOUT LINEAR REGULATOR Specs

CJA1117-3.3 - 1A LOW DROPOUT LINEAR REGULATOR

This page provides the datasheet information for the CJA1117-3.3, a member of the CJA1117-ADJ 1A LOW DROPOUT LINEAR REGULATOR family.

Datasheet Summary

Description

The CJ1117 is a series of low dropout three-terminal regulators with a dropout of 1.15V at 1A output current.

The CJ1117 series provides current limiting and thermal shutdown.

Its circuit includes a trimmed bandgap reference to assure output voltage accuracy to be within 1%.

Features

Low Dropout Voltage: 1.15V at 1A Output Current.
Trimmed Current Limit.
On-Chip Thermal Shutdown.
Three-Terminal Adjustable or Fixed 1.5V, 1.8V, 2.5V, 3.3V, 5V.
Operation junction Temperature: 0 ℃ to125℃.

Datasheet Details

Part number	CJA1117-3.3
Manufacturer	Jiangsu Changjiang
File Size	211.27 KB
Description	1A LOW DROPOUT LINEAR REGULATOR
Datasheet	CJA1117-3.3 Datasheet
Additional preview pages of the CJA1117-3.3 datasheet.

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Full PDF Text Transcription

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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD 1A LOW DROPOUT LINEAR REGULATOR GENERAL DESCRIPTION The CJ1117 is a series of low dropout three-terminal regulators with a dropout of 1.15V at 1A output current. The CJ1117 series provides current limiting and thermal shutdown. Its circuit includes a trimmed bandgap reference to assure output voltage accuracy to be within 1%. Current limit is trimmed to ensure specified output Current and controlled short-circuit current. On-chip thermal shutdown provides protection against any combination of overload and ambient temperature that would create excessive junction temperature. The CJ1117 has an adjustable version, that can provide the output voltage from 1.25V to 12V with only 2 external resistors.

Published: Aug 21, 2014 |