CJ7905F datasheet(1/1 Pages) JIANGSU

Part #	CJ7905F

Description	Three-terminal negative voltage regulator

Download	1 Pages

Scroll/Zoom	100%

Manufacturer	JIANGSU [Jiangsu Changjiang Electronics Technology Co., Ltd]

Direct Link	http://www.cj-elec.com/en/

Logo

1 / 1 page

1

Co

1μF

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD

TO-220F Plastic-Encapsulate Voltage Regulator

CJ7905F Three-terminal negative voltage regulator

FEATURES

Maximum Output Current

IOM: 1.5 A

Output voltage

Vo : -5 V

ABSOLUTE MAXIMUM RATINGSO ( perating temperature range applies unless otherwise specified)

Parameter

Symbol

Value

Unit

Input Voltage

Vi

-35

V

Operating Junction Temperature Range

TOPR

0-+150

℃

Storage Temperature Range

TSTG

-65-+150

℃

ELECTRICAL CHARACTERISTICS

(Vi=-10V, Io= 500mA, 0

℃<TJ<125℃,Ci=2μF, Co=0.1μF, unless otherwise specified )

Parameter

Symbol

Test conditions

MIN

TYP

MAX

UNIT

TJ=25

℃

-4.8

-5

-5.2

V

Output voltage

Vo

-

7V≤Vi≤-20V, Io=5mA-1A P≤15W

-4.75

-5

-5.25

V

TJ =25

℃, Io=5mA-1.5A

15

100

mV

Load Regulation

∆Vo

TJ =25

℃, Io=250mA-750mA

5

50

mV

-7V≤Vi≤-25V, TJ =25

℃

12.5

50

mV

Line regulation

∆Vo

-8V≤Vi≤-12V, TJ =25

℃

4

15

mV

Quiescent Current

Iq

TJ =25

℃

1.5

2

mA

∆Iq

-7

V≤Vi≤-25V

0.15

0.5

mA

Quiescent

Current

Change

∆Iq

5mA≤IO≤1A

0.08

0.5

mA

Output Noise Voltage

VN

10Hz≤f≤100KHz

125

µV

Ripple Rejection

RR

-8V≤Vi≤-18V, f=120Hz, TJ =25

℃

54

60

dB

Dropout Voltage

Vd

TJ =25

℃, Io=1A

1.1

V

Peak Current

Ipk

TJ =25

℃

2.1

A

TYPICAL APPLICATION

Vi

2

3

Vo

UTC

Ci

2μF

TO-220F

1.

GND

2.

IN

3.

OUT

CJ7905F

Similar Part No. - CJ7905F

Manufacturer	Part #	Datasheet	Description
List of Unclassifed Man...	CJ7905	44Kb / 1P	TO-220 Encapsulate Voltage Regulator
Jiangsu Changjiang Elec...	CJ7905	44Kb / 1P	Three-terminal positive voltage regulator
	CJ7905	95Kb / 1P	Three-terminal negative voltage regulator
	CJ7905	741Kb / 3P	Three-terminal negative voltage regulator
	CJ7905-TO-220	44Kb / 1P	Three-terminal positive voltage regulator

More results

Similar Description - CJ7905F

Manufacturer	Part #	Datasheet	Description
Shenzhen Jin Yu Semicon...	LM79L12	988Kb / 2P	Three-terminal negative voltage regulator
SHENZHEN YONGERJIA INDU...	WEJ78L08	143Kb / 1P	Three-terminal negative voltage regulator
SHENZHEN YONGERJIA INDU...	WEJ79L09	128Kb / 1P	Three-terminal negative voltage regulator
Jiangsu Changjiang Elec...	CJ7908	794Kb / 3P	Three-terminal negative voltage regulator
	CJ7915F	1Mb / 2P	Three-terminal negative voltage regulator
	CJ7912	788Kb / 3P	Three-terminal negative voltage regulator
	CJ79L05-SOT-23-3L	135Kb / 2P	Three-terminal negative voltage regulator
	CJ79L09-SOT-23-3L	135Kb / 2P	Three-terminal negative voltage regulator
Guangdong Kexin Industr...	LM79L15	64Kb / 1P	Three-terminal Negative Voltage Regulator
Jiangsu Changjiang Elec...	CJ79L09	3Mb / 4P	Three-terminal negative voltage regulator
Guangdong Kexin Industr...	KA090Q05	175Kb / 1P	Three-Terminal Negative Voltage Regulator

More results

CJ7905F Datasheet(PDF) 1 Page - Jiangsu Changjiang Electronics Technology Co., Ltd

CJ7905F Datasheet(HTML) 1 Page - Jiangsu Changjiang Electronics Technology Co., Ltd

Similar Part No. - CJ7905F

Similar Description - CJ7905F

Html Pages

1

Datasheet Download

Link URL