JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-92 Encapsulate Three Terminal Voltage Regulators
CJ78L09
TO-92
Three
-terminal positive voltage regulator
1.
OUT
FEATURES
Maximum Output current
I
OM:
0.1 A
Output voltage
V
o
: 9 V
Continuous total dissipation
P
D
: 0.625
W
2.
GND
3.
IN
1
2 3
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Input Voltage
Operating Junction Temperature Range
Storage Temperature Range
Symbol
V
l
T
OPR
T
STG
Value
30
0-+125
-55-+150
Unit
V
℃
℃
Typ
9.0
9.0
9.0
19
11
45
40
4.1
Max
9.36
9.45
9.45
90
40
175
125
6.0
1.5
0.1
58
45
1.7
Unit
V
V
V
mV
mV
mV
mV
mA
mA
mA
μV
dB
V
ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE
(Vi=16V,Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified)
Pa rameter
Output voltage
Symbol
Vo
Test conditions
25℃
12V≤V
l
≤24V,
Io=1mA-40mA
Io=1mA-70mA
0-125℃
25℃
25℃
25℃
25℃
25℃
13V≤V
l
≤24V
1mA≤I
O
≤40mA
10Hz≤f≤100KHz
15V≤V
l
≤25V,f=120Hz
3
UTC
CJ78L09
1
0-125℃
0-125℃
25℃
0-125℃
25℃
Vo
Min
8.64
8.55
8.55
Load Regulation
△
Vo
Io=1mA-100mA
Io=1mA-40mA
12V≤V
l
≤24V
13V≤V
l
≤24V
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
TYPICA L APPLICATION
△
Vo
Iq
△
Iq
△
Iq
V
N
RR
Vd
Vi
Ci
0.33μF
2
C0
0.1μF
Note : Bypass capacitors are recommended for optimum stability and transient response and should be located as close as
possible to the regulators.
A,May,2011
JIANGSU [ JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD ]
