CJ1117 데이터 시트보기 (PDF) - Jiangsu Changjiang Electronics Technology Co., Ltd

부품명

상세내역

제조사

CJ1117

1A LOW DROPOUT LINEAR REGULATOR

Jiangsu Changjiang Electronics Technology Co., Ltd 

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

Share Link: