LM317 datasheet(1/4 Pages) JIANGSU

部品番号	LM317

部品情報	Three-terminal positive voltage regulator

Download	4 Pages

Scroll/Zoom	100%

メーカー	JIANGSU [Jiangsu Changjiang Electronics Technology Co., Ltd]

ホームページ	http://www.cj-elec.com/en/

Logo

1 / 4 page

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD

TO-2

52-2L Plastic-Encapsulate Voltage Regulators

LM317

Three-terminal positive voltage regulator

DESCRIPTION

This monolithic integrated circuit is an adjustable 3-terminal

positive voltage regulator designed to supply more than 1.5A

of load current with an output voltage adjustable over a 1.2

to 37V. It employs internal current limiting , thermal shut-down

and safe area compensation.

FEATURE

Internal thermal overload protection

Internal short circuit current limiting

Output transistor safe operating area compensation

TO-2

52-2L

1. Adj

2. Output

3. Input

Internal Block Diagram

Rlimit

3

Vin

Vo

1

Voltage

Reference

Vadj

2

Protection

Circuitry

+

-

Input

Output

Typical Application

Ci is required when regulator is located an appreciable distance from power supply filter.

Co is not needed for stability , however, it does improve transient response.

Since IADJ is controlled to less than 100µA, the error associated with this term is negligible in most applications.

www.cj-elec.com

1

D,Mar,2016

同様の部品番号 - LM317

メーカー	部品番号	データシート	部品情報
National Semiconductor ...	LM317	645Kb / 25P	3-Terminal Adjustable Regulator
Tiger Electronic Co.,Lt...	LM317	157Kb / 3P	3-Terminal Positive Adjustable Regulator
List of Unclassifed Man...	LM317	281Kb / 4P	3-TERMINAL 1A POSITIVE ADJUSTABLE VOLTAGE REGULATOR
ON Semiconductor	LM317	208Kb / 12P	1.5 A Adjustable Output, Positive Voltage Regulator April, 2013 ??Rev. 13
ON Semiconductor	LM317	132Kb / 12P	1.5 A Adjustable Output, Positive Voltage Regulator January, 2002 ??Rev. 3

More results

同様の説明 - LM317

メーカー	部品番号	データシート	部品情報
Jiangsu Changjiang Elec...	CJ7806-TO-220	187Kb / 2P	Three-terminal positive voltage regulator
	CJ7915-TO-220	127Kb / 2P	Three-terminal positive voltage regulator
	CJ78L05-SOT-23-3L	136Kb / 2P	Three-terminal positive voltage regulator
	CJ78L09-TO-92	110Kb / 2P	Three-terminal positive voltage regulator
	CJ78L18	103Kb / 1P	Three-terminal positive voltage regulator
	CJ7806F-TO-220	117Kb / 1P	Three-terminal positive voltage regulator
	CJ7918-TO-220	80Kb / 1P	Three-terminal positive voltage regulator
SHENZHEN YONGERJIA INDU...	WEJ78M05-TO-252	80Kb / 1P	Three-terminal positive voltage regulator
Shenzhen Luguang Electr...	LGE78D05	263Kb / 2P	Three-terminal positive voltage regulator
Jiangsu Changjiang Elec...	CJ78M09	2Mb / 4P	Three-terminal positive voltage regulator
Jiangsu Changjiang Elec...	CJ7809F	3Mb / 3P	Three-terminal positive voltage regulator