JIANGSU CJ78L15-TO-92

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-92 Encapsulate Three-terminal Voltage Regulator
CJ78L15
TO-92
Three-terminal positive voltage regulator
1. OUT
FEATURES
2. GND
Maximum Output current
IOM:
0.1
A
15
V
3. IN
Output voltage
VO:
1 2 3
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unlts
Vi
30
V
TOPR
0~+150
℃
TSTG
-55~+150
℃
Input Voltage
Operating Junction Temperature Range
Storage Temperature Range
ELECTRICAL CHARACTERISTICS (Vis=23V,Io=40mA,0℃<Tj<125℃,C1=0.33µF,Co=0.1µF, unless otherwise specified )
Parameter
Symbol
Output voltage
MIN
TYP
MAX
UNIT
Tj=25℃
14.4
15
15.6
V
17.5V≤Vi≤30V, Io=1mA~40mA
14.25
15
15.75
Vi=23V, Io=1mA~70mA
14.25
15
15.75
Tj=25℃, Io=1mA-100mA, Vi=23V
25
150
V
V
(note)
mV
Tj=25℃, Io=1mA-40mA, V i=23V
15
75
mV
17.5V≤Vi≤30V, Tj=25℃ ,Io=40mA
65
300
mV
19V≤Vi≤30V, Tj=25℃,Io=40mA
58
250
mV
4.6
6.5
1.5
0.1
82
mA
mA
mA
µV
39
dB
1.7
V
Vo
Load Regulation
∆Vo
Line regulation
∆Vo
Quiescent Current
Output Noise Voltage
Iq
∆Iq
∆Iq
VN
Ripple Rejection
RR
Dropout Voltage
Vd
Quiescent Current Change
TYPICAL APPLICATION
Test conditions
vi
19V≤Vi≤30V, Io=40mA
1mA≤I O≤40mA, Vi=23V
10Hz≤f≤100KHz, Ts=25℃
18.5V≤Vi≤28.5V,f=120Hz,
25℃≤Tj≤125℃
34
Tj=25℃
3
1
Vo
UTC
CJ78L15
2
Ci
0.33µF
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.