CJ78M09-TO-252-2L Datasheet, PDF (1/2 Pages) Jiangsu Changjiang Electronics Technology Co., Ltd – Three-terminal positive voltage regulator

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-251/TO-252-2L Plastic-Encapsulate Transistors
CJ78M09 Three-terminal positive voltage regulator
FEATURES
Maximum Output current
I_OM: 0.5 A
Output voltage
V_o: 9V
TO-251
TO-252-2L
1.IN
2.GND
3.OUT
ABSOLUTE MAXIMUM RATINGS (Operating temperature range
applies unless otherwise specified)
Parameter
Symbol
Value
Input Voltage
Vi
35
Operating Junction Temperature Range
TOPR
0-+125
Storage Temperature Range
T_STG
-65-+150
123
Unit
V
℃
℃
ELECTRICAL CHARACTERISTICS(Vi=16V,Io=350mA,0℃<Tj<125℃,Ci=0.33µF,Co=0.1µF, unless otherwise specified )
Parameter
Symbol
Test conditions
MIN TYP MAX UNIT
Output voltage
Tj=25℃
Vo
11.5≤V i≤24V, Io=5mA-350mA
Po≤ 15W
8.65
9
9.35
V
8.55
9
9.45
V
Load Regulation
Line regulation
Tj=25℃, Io=5mA-500mA
∆Vo
Tj=25℃, Io=5mA-200mA
11.5V≤V i≤26V, Io=200mA
∆Vo
12V≤V i≤26V, Io=200mA
20
180
mV
10
90
mV
6
100
mV
2
50
mV
Quiescent Current
Quiescent Current Change
Iq
Tj=25℃
∆Iq
11.5V≤V _i≤26V, Io=200mA
∆Iq
5mA≤I _O≤350mA
4.6
6
mA
0.8
mA
0.5
mA
Output Noise Voltage
VN
10Hz≤ f ≤100KHz
60
uV
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
TYPICAL APPLICATION
13≤Vi≤23V,f=120Hz,Io=300mA
RR
Tj=25℃
Vd
Tj=25℃, Io=350mA
Isc
Vi=16V, Ta=25℃
Ipk
Tj=25℃
Vi
1
3
Vo
56
80
dB
2
V
250
mA
0.7
A
UT^CC^J78M09
0.5A
Ci
0.33µF
2
Co
0.1µF