S78LxxF
Electrical Characteristics Curve
Fig.1 VO vs. TJ
Fig.2 IQC vs. TJ
5.5
5
4
S78L05F
VI=7V, IO=40mA
5.3
5.1
4.9
3
2
4.7
4.5
1
0
S78L05F
VI=10V, IO=40mA
0
30
30
0
-30
60
90
120
150
-30
60
90
120
150
Junction Temperature TJ [˚C]
Junction Temperature TJ [˚C]
Fig.4 VO vs. VI
Fig.3 VO vs. IO
8.0
6.0
4.0
7.5
S78L05F, Ta=25˚C
S78L05F
VI=10V,Ta=25˚C
6.0
4.5
3.0
IO=10mA
IO=40mA
2.0
0.0
1.5
0
IO=100mA
0
200
300
50
100
150
250
0.0
2.0
4.0
6.0
8.0
10
Input Voltage VI [V]
Output Current IO [mA]
Fig.5 IQC vs. VI
Fig.6 PD vs Ta
5.0
4.0
1250
① With PCB(50mm2 copper area)
at glass epoxy board
(t=1.7mm, area=50×50mm)
②
1000
750
② Ta=25℃
3.0
2.0
①
500
1.0
0.0
250
0
S78L05F
IO=40mA, Ta=25℃
0
10
20
30
40
25
50
0
75
100
125
150
Input Voltage VI [V]
Ambient Temperature Ta [˚C]
KSD-I5B003-001
8
AUK [ AUK CORP ]
