CJ78L08-SOT-23-3L Datasheet, PDF (1/2 Pages) Jiangsu Changjiang Electronics Technology Co., Ltd – Three-terminal positive voltage regulato

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-23-3L Encapsulate Three Terminal Voltage Regulator
CJ78L08 Three-terminal positive voltage regulato
FEATURE
Maximum Output current
IOM: 0.1 A
Output voltage
Vo: 8 V
Operating and storage junction temperature range
T_J T_stg: -55 to +150
ABSOLUTE MAXIMUM RATINGS Operating temperature range applies
unless otherwise specified
Parameter
Symbol
Input Voltage
Operating Junction Temperature Range
Storage Temperature Range
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 TYP MAX
UNIT
Tj=25
7.7 8.0
8.3
V
Output voltage
Vo
10.5V V _l 23V, Io=1mA-40mA
7.6 8.0
8.4
V
V
10.5V V _l V_MAX, Io=1mA-70mA
7.6
8.0
8.4
(note)
Load Regulation
Tj=25 , Io=1mA-100mA
Vo
Tj=25 , Io=1mA-70mA
18
80
mV
10
40
mV
Line regulation
10.5V V _l 23V, Tj=25
Vo
11V V _l 23V, Tj=25
42
175
mV
36
125
mV
Quiescent Current
Iq
25
4
6
mA
Quiescent Current Change
Output Noise VoItage
Ripple Rejection
Dropout Voltage
Iq
11V V _l 23V
1.5
mA
Iq
1mA V _l 40mA
0.1
mA
V_N
10Hz f 100KHz
54
uV
RR
13V V _l 23V,f=120Hz,Tj=25
39
70
dB
Vd
Tj=25
1.7
V
TYPICAL APPLICATION
vi
3
1
Vo
U_CJT₇C_8L08
2
C1
0.33 F
C0
0.1 F
Note 1:Bypass capacitors are recommended for optimum stability and transient response and should be located as close as
possible to the regulators.