■SI-3000KM Series
■SI-3090KM Typical Characteristics
(Ta=25°C)
Dropout Voltage
Output Rise Characteristics
Line Regulation
9.04
0.6
10
9.02
9.00
8.98
8.96
8.94
8.92
8
6
4
2
0.4
0.2
I
O
=0 to 1A
0.2A step
I
O
=0 to 1A
0.2A step
8
10
12
14
16
18 20
22
24
0
0.2
0.4
0.6
0.8
1
0
2
4
6
8
10
12
Input Voltage VIN (V)
Output Current I
O
(A)
Input Voltage VIN (V)
Load Regulation
Overcurrent Protection Characteristics
Quiescent Circuit Current
800
9.04
9.02
9.00
8.98
8.96
8.94
8.92
10
µ
8
6
4
2
600
400
200
IO=0A
VC=2V
28V
25V
30V
VIN=10V
11V
V
IN=10V
11V
12V
15V
18V
12V
15V
20V
20V
0
0.2
0.4
0.6
0.8
1
0
0.5
1.0
1.5
2.0
0
10
20
30
Output Current IO (A)
Input Voltage VIN (V)
Output Current I
O
(A)
Circuit Current
Output ON/OFF Control
Output ON/OFF Control Current
80
60
40
20
30
10
µ
25
8
6
4
2
V
IN=11V
I
O=0.01A
20
15
IO=1A
VIN=11V
0.8A
0.2A
10
5
0.6A
0.4A
0A
0
5
10
15
20
0
1
2
3
4
0
1
2
3
4
VC Terminal Control Voltage VC (V)
Input Voltage VIN (V)
V
C
Terminal Control Voltage V
C (V)
Thermal Protection Characteristics
Overinput Voltage Protection Characteristics
10
10
8
6
4
2
8
6
4
2
V
IN=11V
I
O=0.01A
V
IN=11V
I
O=0.01A
0
40
80
120
160 180
0
10
20
30
40
Junction Temperature T
j
(°C)
Input Voltage VIN (V)
14
SANKEN [ SANKEN ELECTRIC ]
