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PDF CJ7905F Data sheet ( Hoja de datos )
| Número de pieza | CJ7905F | |
| Descripción | Three-terminal positive voltage regulator | |
| Fabricantes | Jiangsu Changjiang Electronics Technology | |
| Logotipo |  |
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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-220F Plastic-Encapsulate Voltage Regulator
CJ7905F Three-terminal negative voltage regulator
TO-220F
FEATURES
Maximum Output Current
IOM: 1.5 A
Output voltage
Vo : -5 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=-10V, Io= 500mA, 0℃<TJ<125℃,Ci=2μF, Co=0.1μF, unless otherwise specified )
Parameter
Output voltage
Symbol
Vo
Test conditions
TJ=25℃
-7V≤Vi≤-20V, Io=5mA-1A P≤15W
MIN
-4.8
-4.75
TYP
-5
-5
MAX
-5.2
-5.25
UNIT
V
V
Load Regulation
∆Vo TJ =25℃, Io=5mA-1.5A
TJ =25℃, Io=250mA-750mA
Line regulation
∆Vo -7V≤Vi≤-25V, TJ =25℃
-8V≤Vi≤-12V, TJ =25℃
Quiescent Current
Iq TJ =25℃
Quiescent
Current ∆Iq -7V≤Vi≤-25V
Change
∆Iq 5mA≤IO≤1A
Output Noise Voltage
VN 10Hz≤f≤100KHz
Ripple Rejection
RR -8V≤Vi≤-18V, f=120Hz, TJ =25℃
Dropout Voltage
Vd TJ =25℃, Io=1A
Peak Current
Ipk TJ =25℃
15 100
5 50
12.5 50
4 15
1.5 2
0.15 0.5
0.08 0.5
125
54 60
1.1
2.1
mV
mV
mV
mV
mA
mA
mA
µV
dB
V
A
TYPICAL APPLICATION
Vi
Ci
2μF
2
CUJT7C905F
1
3 Vo
Co
1μF
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet CJ7905F.PDF ] | |
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