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CJ78M09-TO251-3L Datasheet, PDF (1/1 Pages) – | |||
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CJ78M09
TO-251-3L/TO-252-2L Plastic-Encapsulate Regulators
CJ78M09 Three-terminal positive voltage regulator
FEATURES
Maximum output current IOM: 0.5 A
Output voltage Vo: 9V
Continuous total dissipation
PD: 1.25 W (Ta = 25 â )
TO-251-3L
TO-252-2L
1.IN
2.GND
3.OUT
123
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
Vi
25
V
Operating Junction Temperature Range
TOPR
0-+125
â
Storage Temperature Range
TSTG
-65-+150
â
ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=16V, Io=350mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified)
Pa rameter
Symbol
Test conditions
Min Typ Max Unit
Output Voltage
25â 8.65
9
9.35
V
Vo
11.5â¤V iâ¤24V, Io=5mA-350mA,
0-125â 8.55
9
9.45
V
Po⤠15W
Load Regulation
Line Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
Io=5mA-500mA
ÎVo
Io=5mA-200mA
25â
25â
20
180 mV
10
90
mV
11.5Vâ¤V iâ¤26V, Io=200mA
ÎVo
12Vâ¤V iâ¤26V, Io=200mA
25â
25â
6
100 mV
2
50
mV
Iq
25â
4.6
6
mA
ÎIq
11.5Vâ¤V iâ¤26V, Io=200mA
0-125â
0.8 mA
ÎIq
5mAâ¤I Oâ¤350mA
0-125â
0.5 mA
VN
10Hz⤠f â¤100KHz
25â
60
μV
RR
13â¤Viâ¤23V,f=120Hz,Io=300mA 0-125â 56
80
dB
Vd
Io=350mA
25â
2
V
Isc
Vi=16V
25â
250
mA
Ipk
25â
0.5
A
TYPICAL APPLICATION
Vi
1
3
Vo
CUJT7C8M09
0.5A
Ci
2
0.33μF
Co
0.1μF
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