S78LXX_1 Datasheet, PDF (4/9 Pages) AUK corp – Positive-Voltage Regulators

S78Lxx
Electrical Characteristics
(Electrical Characteristics at V_I=14V, I_O=40mA, C_I=0.33 ㎌, C_O=0.1 ㎌, 0℃≤T_J≤125℃, Unless otherwise specified)
Parameter
Symbol
Test Condition*
S78L08
Min. Typ. Max.
Output Voltage**
Line Regulation
V_O
△V_O(△VI)
I_O=1mA ~ 40mA
V_I=10.5V ~ 23V
I_O=1mA ~ 70mA
V_I=14V
V_I=10.5V ~ 23V
V_I=11V ~ 23V
T_J=25°C
T_J=25°C
7.7
8.0
8.3
7.6
-
8.4
7.6
-
8.4
-
42
175
-
36
125
Load Regulation
△V_O(△IL)
I_O=1mA ~ 100mA
I_O=1mA ~ 40mA
T_J=25°C
-
18
80
-
10
40
Quiescent Current
I_QC
T_J=25°C
-
4
6
Quiescent Current
Change
△I_QC
V_I=11V ~ 23V
I_O=1mA ~ 40mA
-
-
1.5
-
-
0.1
Dropout Voltage
V_DROP
T_J=25°C
-
1.7
-
Ripple Rejection
RR
V_I=13V ~ 23V, f=120Hz
37
46
-
Unit
V
mV
mV
mA
mA
V
㏈
Electrical Characteristics
(Electrical Characteristics at V_I=16V, I_O=40mA, C_I=0.33 ㎌, C_O=0.1 ㎌, 0℃≤T_J≤125℃, Unless otherwise specified)
Parameter
Symbol
Test Condition*
S78L09
Min. Typ. Max.
Output Voltage**
Line Regulation
V_O
△V_O(△VI)
I_O=1mA ~ 40mA
V_I=12V ~ 24V
I_O=1mA ~ 70mA
V_I=16V
V_I=12V ~ 24V
V_I=13V ~ 24V
T_J=25°C
T_J=25°C
8.60 9.00 9.40
8.55
-
9.45
8.55
-
9.45
-
45
175
-
40
125
Load Regulation
△V_O(△IL)
I_O=1mA ~ 100mA
I_O=1mA ~ 40mA
T_J=25°C
-
19
90
-
11
40
Quiescent Current
I_QC
T_J=25°C
-
4.1
6
Quiescent Current
Change
△I_QC
V_I=13V ~ 24V
I_O=1mA ~ 40mA
-
-
1.5
-
-
0.1
Dropout Voltage
V_DROP
T_J=25°C
-
1.7
-
Ripple Rejection
RR
V_I=15V ~ 25V, f=120Hz
38
45
-
Unit
V
mV
mV
mA
mA
V
㏈
KSD-I0A002-001
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