CJ78M09-TO251-3L Datasheet, PDF (1/1 Pages) –

Product specification
TO-251-3L/TO-252-2L Plastic-Encapsulate Regulators
CJ78M09 Three-terminal positive voltage regulator
FEATURES
Maximum output current I_OM: 0.5 A
Output voltage V_o: 9V
Continuous total dissipation
P_D: 1.25 W (Ta = 25 ℃ )
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
V_i
25
V
Operating Junction Temperature Range
T_OPR
0-+125
℃
Storage Temperature Range
T_STG
-65-+150
℃
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
25℃ 8.65
9
9.35
V
Vo
11.5≤V _i≤24V, Io=5mA-350mA,
0-125℃ 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
ΔVo
Io=5mA-200mA
25℃
25℃
20
180 mV
10
90
mV
11.5V≤V _i≤26V, Io=200mA
ΔVo
12V≤V _i≤26V, Io=200mA
25℃
25℃
6
100 mV
2
50
mV
Iq
25℃
4.6
6
mA
ΔIq
11.5V≤V _i≤26V, Io=200mA
0-125℃
0.8 mA
ΔIq
5mA≤I _O≤350mA
0-125℃
0.5 mA
V_N
10Hz≤ f ≤100KHz
25℃
60
μV
RR
13≤V_i≤23V,f=120Hz,Io=300mA 0-125℃ 56
80
dB
Vd
Io=350mA
25℃
2
V
Isc
Vi=16V
25℃
250
mA
Ipk
25℃
0.5
A
TYPICAL APPLICATION
Vi
1
3
Vo
C_UJ_T7_C8M09
0.5A
Ci
2
0.33μF
Co
0.1μF
http://www.twtysemi.com
[e-mail]
4008-318-123
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