CJ78L08-SOT-89 Datasheet, PDF (1/2 Pages) Jiangsu Changjiang Electronics Technology Co., Ltd – Three-terminal positive voltage regulator

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-89 Encapsulate Three Terminal Voltage Regulator
CJ78L08 Three-terminal positive voltage regulator
FEATURES
Maximum Output current
IOM: 0.1 A
Output voltage
Vo: 8 V
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
Unlts
V
ELECTRICAL CHARACTERISTICS
(VI=14V,Io=40mA,0 <Tj<125 ,C1=0.33 F,Co=0.1 F, unless otherwise specified )
Parameter
Symbol
Test conditions
MIN
Output voltage
Tj=25
7.7
Vo
10.5V V _l 23V, Io=1mA-40mA
7.6
10.5V V _l V_MAX, Io=1mA-70mA 7.6
Load Regulation
Tj=25 , Io=1mA-100mA
Vo
Tj=25 , Io=1mA-70mA
Line regulation
Quiescent Current
10.5V V _l 23V, Tj=25
Vo
11V V _l 23V, Tj=25
Iq
25
Quiescent Current Change
Output Noise VoItage
Ripple Rejection
Dropout Voltage
Iq
11V V _l 23V
Iq
1mA I_O 40mA
V_N
10Hz f 100KHz
RR
13V V _l 23V,f=120Hz,Tj=25
37
Vd
Tj=25
TYPICAL APPLICATION
vi
3
1
Vo
U_CJT₇C_8L08
2
C1
0.33 F
C0
0.1 F
TYP
8.0
8.0
8.0
18
10
42
36
4
54
46
1.7
MAX
8.3
8.4
8.4
80
40
175
125
6
1.5
0.1
UNIT
V
V
V
(note)
mV
mV
mV
mV
mA
mA
mA
uV
dB
V
Note : Bypass capacitors are recommended for optimum stability and transient response and should be located as close as
possible to the regulators.