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Numéro de référence | CJ7808F | ||
Description | Three-terminal positive voltage regulator | ||
Fabricant | Jiangsu Changjiang Electronics Technology | ||
Logo | |||
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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-220F Plastic-Encapsulate voltage regulator
CJ7808F Three-terminal positive voltage regulator
TO-220F
FEATURES
Maximum Output current
IOM: 1.5 A
Output voltage
Vo: 8 V
1.IN
2.GND
3.OUT
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
Vi 35
V
Operating Junction Temperature Range
TOPR
0 to 150
℃
Storage Temperature Range
TSTG
-65 to 150
℃
ELECTRICAL CHARACTERISTICS (Vi=14V,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
10.5V≤V i≤23V, Io=5mA-1A,P≤15W
7.7 8
7.6 8
8.3
8.4
V
V
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
∆Vo Tj=25℃, Io=5mA-1.5A
Tj=25℃, Io=250mA-750mA
∆Vo 10.5V≤V i≤25V, Tj=25℃
11V≤V i≤17V, Tj=25℃
Iq Tj=25℃
∆Iq 10.5V≤V i≤25V
∆Iq 5mA≤IO≤1A
VN 10Hz≤f≤100KHz
RR 11.5V≤V i≤21.5V,f=120Hz,Tj=0-125℃
Vd Tj=25℃, Io=1A
Isc Ta=25℃
Ipk Tj=25℃
12 160
4 80
6 160
2 80
4.3 8
1
0.5
52
55 72
2
450
2.2
mV
mV
mV
mV
mA
mA
mA
uV
dB
V
mA
A
TYPICAL APPLICATION
Vi
Ci
0.33µF
1
CUJT7C808F
2
3
Vo
Co
0.1µF
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Pages | Pages 1 | ||
Télécharger | [ CJ7808F ] |
No | Description détaillée | Fabricant |
CJ7808 | Three-terminal positive voltage regulator | Jiangsu Changjiang Electronics Technology |
CJ7808F | Three-terminal positive voltage regulator | Jiangsu Changjiang Electronics Technology |
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