CJP1117-5.0

更新时间： 2024-11-27 03:07:47

品牌	Logo	应用领域
江苏长电/长晶 - CJ		稳压器电源电路
页数	文件大小	规格书
11页	217K
描述
1A LOW DROPOUT LINEAR REGULATOR

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CJP1117-5.0 技术参数

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.

The CJ1117 series is available in the industry standard SOT-223,SOT-89,TO-220,TO-252 and TO-263 power

packages.

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℃

APPLICATIONS

PC Motherboard

LCD Monitor

•

Graphic Card

DVD-Video player

NIC/Switch

Telecom Modem

ADSL Modem

Printer and other peripheral Equipment

TO-251

Figure 1. Package Types of CJ1117

12 3 4 5 6 7...11

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