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CJ7915F Datasheet, PDF (1/2 Pages) ZP Semiconductor – TO-220F Plastic-Encapsulate Voltage Regulator | |||
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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-220F Plastic-Encapsulate Voltage Regulator
CJ 7 9 15F Three-terminal negative voltage regulator
FEATURES
Maximum output current IOM: 1.5 A
Output voltage Vo: - 15 V
Continuous total dissipation
PD: 1.5 W (Ta= 25 â)
15 W (TC= 25 â)
TO-220F
1 GND
2. IN
3.OUT
123
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
Vi
-35
V
Thermal Resistance from Junction to Ambient
Thermal Resistance from Junction to Case
Operating Junction Temperature Range
Storage Temperature Range
RθJA
RθJC
TOPR
TSTG
83.3
8.33
0~+150
-55~+150
â/W
â/W
â
â
ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=-23V, Io=500mA, Ci=2.2μF,Co=1μF, unless otherwise specified )
Parameter
Symbol
Test conditions
Min Typ Max Unit
Output Voltage
25â
-14.4 -15 -15.6
V
Vo
-17.5Vâ¤Viâ¤-30V, Io=5mA-1A,
P⤠15W
0-125â -14.25
-15
-15.75
V
Load Regulation
Line Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Output Voltage Drift
Ripple Rejection
Dropout Voltage
Peak Current
âVo
âVo
Iq
âIq
âIq
VN
ÎVo/ÎT
RR
Vd
Ipk
Io=5mA-1.5A
Io=250mA-750mA
-17.5Vâ¤Viâ¤-30V
-20Vâ¤Viâ¤-26V
-17.5Vâ¤Viâ¤-30V
5mAâ¤I Oâ¤1A
10Hzâ¤fâ¤100KHz
IO=5mA
-18.5Vâ¤Viâ¤-28.5V,f=120Hz
Io=1A
25â
15
200
mV
25â
5
75
mV
25â
5
100
mV
25â
3
50
mV
25â
2
3
mA
0-125â
0.5
mA
0-125â
0.5
mA
25â
0-125â
375
μV
-1
mV/â
0-125â
54
60
dB
25â
1.1
V
25â
2.1
A
TYPICAL APPLICATION
Vi 2
Ci
2.2μF
CUJT7C915F
1
3
Vo
Co
1μF
www.cj-elec.com
1
E,May,2016
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