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Número de pieza | CJ7908F | |
Descripción | Three-terminal positive voltage regulator | |
Fabricantes | Jiangsu Changjiang Electronics Technology | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de CJ7908F (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-220F Plastic-Encapsulate Voltage Regulator
CJ7908F Three-terminal negative voltage regulator
TO-220F
FEATURES
Maximum Output Current
IOM: 1.5 A
Output voltage
Vo : -8 V
1. GND
2. IN
3. OUT
ABSOLUTE MAXIMUM RATINGSO ( perating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Input Voltage
Vi -35
Operating Junction Temperature Range
TOPR
0-+150
Storage Temperature Range
TSTG
-65-+150
Unit
V
℃
℃
ELECTRICAL CHARACTERISTICS (Vi=-14V, Io= 500mA, 0℃<TJ<125℃,Ci=2μF, Co=0.1μF, unless otherwise specified )
Parameter
Output voltage
Symbol
Vo
Test conditions
TJ=25℃
-10.5V≤Vi≤-23V, Io=5mA-1A P≤15W
MIN TYP MAX
-7.7 -8
-8.3
-7.6 -8
-8.4
UNIT
V
V
Load Regulation
∆Vo TJ =25℃, Io=5mA-1.5A
TJ =25℃, Io=250mA-750mA
Line regulation
∆Vo -10.5V≤Vi≤-25V, TJ =25℃
-11V≤Vi≤-17V, TJ =25℃
Quiescent Current
Iq TJ =25℃
Quiescent
Current ∆Iq -10.5V≤Vi≤-25V
Change
∆Iq 5mA≤IO≤1A
Output Noise Voltage
VN 10Hz≤f≤100KHz
Ripple Rejection
RR -11.5V≤Vi≤-21.5V, f=120Hz, TJ =25℃
Dropout Voltage
Vd TJ =25℃, Io=1A
Peak Current
Ipk TJ =25℃
15 160
5 80
12.5 160
4 80
1.5 2
0.15 1
0.08 0.5
200
54 60
1.1
2.1
mV
mV
mV
mV
mA
mA
mA
µV
dB
V
A
TYPICAL APPLICATION
Vi
Ci
2μF
2
CUJT7C908F
1
3 Vo
Co
1μF
1 page |
Páginas | Total 1 Páginas | |
PDF Descargar | [ Datasheet CJ7908F.PDF ] |
Número de pieza | Descripción | Fabricantes |
CJ7908 | Three-terminal positive voltage regulator | Jiangsu Changjiang Electronics Technology |
CJ7908F | Three-terminal positive voltage regulator | Jiangsu Changjiang Electronics Technology |
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