S78LxxF
Electrical Characteristics
(Electrical Characteristics at VI=23V, IO=40mA, CI=0.33 ㎌, CO=0.1 ㎌, 0°C ≤TJ≤125°C, Unless otherwise specified)
S78L15F
Parameter
Symbol
Test Condition*
Unit
V
Min. Typ. Max.
TJ=25°C
14.40
15.0
15.60
IO=1mA ~ 40mA
14.25
-
15.75
Output Voltage**
VO
VI=17.5V ~ 30V
IO=1mA ~ 70mA
VI=23V
14.25
-
15.75
VI=17.5V ~ 30V
-
-
65
58
25
15
4.6
-
300
250
150
75
Line Regulation
TJ=25°C
mV
△VO(△
VI)
VI=19V ~ 30V
IO=1mA ~ 100mA
IO=1mA ~ 40mA
-
Load Regulation
Quiescent Current
TJ=25°C
TJ=25°C
mV
mA
mA
△VO(△
IL)
-
IQC
-
6.5
1.5
0.1
-
VI=19V ~ 30V
-
Quiescent Current
Change
△IQC
IO=1mA ~ 40mA
-
-
Dropout Voltage
Ripple Rejection
VDROP
RR
TJ=25°C
-
1.7
39
V
VI=18.5V ~ 28.5V, f=120Hz
34
-
㏈
Electrical Characteristics
(Electrical Characteristics at VI=26V, IO=40mA, CI=0.33 ㎌, CO=0.1 ㎌, 0°C ≤TJ≤125°C, Unless otherwise specified)
S78L18F
Parameter
Symbol
Test Condition*
Unit
V
Min. Typ. Max.
TJ=25°C
17.3
18.0
18.7
IO=1mA ~ 40mA
17.1
-
18.9
Output Voltage**
VO
VI=20.5V ~ 33V
IO=1mA ~ 70mA
VI=26V
17.1
-
18.9
VI=20.5V ~ 33V
-
-
70
64
27
19
4.7
-
360
300
180
90
Line Regulation
TJ=25°C
mV
△VO(△
VI)
VI=22V ~ 33V
IO=1mA ~ 100mA
IO=1mA ~ 40mA
-
Load Regulation
Quiescent Current
TJ=25°C
TJ=25°C
mV
mA
mA
△VO(△
IL)
-
IQC
-
6.5
1.5
0.1
-
VI=22V ~ 33V
-
Quiescent Current
Change
△IQC
IO=1mA ~ 40mA
-
-
Dropout Voltage
Ripple Rejection
VDROP
RR
TJ=25°C
-
1.7
36
V
VI=21.5V ~ 31.5V, f=120Hz
32
-
㏈
KSD-I5B003-001
6
AUK [ AUK CORP ]
