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voltage regulator. CJ7809 Datasheet

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voltage regulator. CJ7809 Datasheet
















CJ7809 regulator. Datasheet pdf. Equivalent













Part

CJ7809

Description

Three-terminal positive voltage regulator



Feature


www.DataSheet4U.com JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-252 -3L Plastic-Encapsulate Transistors CJ7 809 Three-terminal positive voltage reg ulator TO-252-3L FEATURES Maximum Outp ut current IOM: 1.5 A Output voltage Vo : 9V Continuous total dissipation PD: 1 .25 W 1.IN 2.GND 3.OUT 1 ABSOLUTE MA XIMUM RATINGS (Operating temperature ra nge applies unless.
Manufacture

Jiangsu Changjiang Electronics Technology

Datasheet
Download CJ7809 Datasheet


Jiangsu Changjiang Electronics Technology CJ7809

CJ7809; otherwise specified) Parameter Input Vo ltage Operating Junction Temperature Ra nge Storage Temperature Range Symbol Vi TOPR TSTG Value 35 0-+125 -55-+150 Uni t V ℃ ℃ otherwise specified ) MAX 9 .35 9.45 180 90 180 90 8 1 0.5 60 55 70 2 400 2.2 3 CJ7809 UTC Ci 0.33µF 2 Co 0.1µF Vo UNIT V V mV mV mV mV mA mA m A uV dB V mA A 9 9 12 4 7 2 4.3 ELECTR ICAL CHARACTERISTICS(Vi=.


Jiangsu Changjiang Electronics Technology CJ7809

10V,Io=500mA,0℃


Jiangsu Changjiang Electronics Technology CJ7809

℃ Tj=25℃ Test conditions MIN 8.65 8. 55 TYP Line regulation Quiescent Curr ent Quiescent Current Change Output Noi se Voltage Ripple Rejection Dropout Vol tage Short Circuit Current Peak Current TYPICAL APPLICATION www.DataSheet4U.c om Typical Characteristics CJ7809 .





Part

CJ7809

Description

Three-terminal positive voltage regulator



Feature


www.DataSheet4U.com JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-252 -3L Plastic-Encapsulate Transistors CJ7 809 Three-terminal positive voltage reg ulator TO-252-3L FEATURES Maximum Outp ut current IOM: 1.5 A Output voltage Vo : 9V Continuous total dissipation PD: 1 .25 W 1.IN 2.GND 3.OUT 1 ABSOLUTE MA XIMUM RATINGS (Operating temperature ra nge applies unless.
Manufacture

Jiangsu Changjiang Electronics Technology

Datasheet
Download CJ7809 Datasheet




 CJ7809
www.DataSheet4U.com
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-252-3L Plastic-Encapsulate Transistors
CJ7809 Three-terminal positive voltage regulator
FEATURES
Maximum Output current
IOM: 1.5 A
Output voltage
Vo: 9V
Continuous total dissipation
PD: 1.25 W
TO-252-3L
1.IN
2.GND
3.OUT
1
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
V i 35 V
Operating Junction Temperature Range
TOPR
0-+125
Storage Temperature Range
TSTG
-55-+150
ELECTRICAL CHARACTERISTICS(Vi=10V,Io=500mA,0<Tj<125,Ci=0.33µF,Co=0.1µF, unless otherwise specified )
Parameter
Symbol
Test conditions
MIN TYP MAX UNIT
Output voltage
Tj=25
Vo 11.5VV i24V, Io=5mA-1A
Po< 15W
8.65 9
8.55 9
9.35
9.45
V
V
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Vo Tj=25, Io=5mA-1.5A
Tj=25, Io=250mA-750mA
Vo 11.5VV i27V, Tj=25
13VV i19V, Tj=25
Iq Tj=25
Iq 11.5VV i27V
Iq 5mAI O1A
12 180
4 90
7 180
2 90
4.3 8
1
0.5
mV
mV
mV
mV
mA
mA
mA
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
TYPICAL APPLICATION
VN 10Hzf 100KHz
RR 12VV i22V,f=120Hz,Tj=25
55
Vd Tj=25, Io=1A
Isc Vi=35V, Ta=25
Ipk Tj=25
vi 1
3 Vo
CUJT7C809
60
70
2
400
2.2
uV
dB
V
mA
A
Ci
0.33µF
2
Co
0.1µF




 CJ7809
wwwT.DyatpaSihceeat4Ul.cComharacteristics
CJ7809








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