si-3001s Sanken Electric Co., Ltd., si-3001s Datasheet - Page 2

• Manufacturer Part Number: si-3001s
• Description: Dropper Type Regulator With Output On/off Control
• Manufacturer: Sanken Electric Co., Ltd.

I o vs V
Output Voltage Temperature Characteristics
ON/OFF Control Characteristics
Overvoltage Protection Characteristics
5.1
5.0
4.9
0.5
0.4
0.3
0.2
0.1
6
5
4
3
2
1
0
6
5
4
3
2
1
0
0
0
10
0
0
Output ON/OFF control voltage V
DIF
I = 0 (A)
V =
o
IN
Ambient temperature Ta (ºC)
--50
Characteristicsc
ON
14 (V)
16(V)
1
Input voltage V
20
Output current I
5.5(V)
0
OFF
14(V)
2
0.5
30
12(V)
50
IN
3
(V)
O
V
(A)
IN
V
5.5
12
14
16
30
— I
40
IN
100
30(V)
(V)
(V)
(V)
(V)
(V)
=
OUT
4
C
/
/
/
/
/
1.0
0.4
0.4
0.4
(V)
condition
0
(A)
(A)
(A)
(A)
(A)
150
1.0
50
5
Line Regulation
Rise Characteristics
Ta —P
Overcurrent Protection Characteristics
5.1
5.0
4.9
20
15
10
6
5
4
3
2
1
0
--30
7
6
5
4
3
2
1
0
5
0
0
0
0
0
100•100•2mm (5.2ºC/W)
75•75•2mm (7.6ºC/W)
200•200•2mm (2.3ºC/W)
With infinite heatsink
Without heatsink
–20
Load resistance
D
Operating temperature Ta (ºC)
Characteristics
0.5
5
2
Output current I
0
Input voltage V
Input voltage V
30
1.0
10
5.5
20
(V)
4
(V)
12
5
( )
1.5
15
( )
40
Use G746 silicone grease
(Shin-Etsu Chemical) and
aluminum heatsink.
O
6
IN
IN
(A)
I
14
2.0
20
O
0 (A)
0.4 (A)
1.0 (A)
(V)
(V)
60
=
10
(V)
(V)
20
8
2.5
25
80
(V)
100
30
3.0
10
Note on Thermal Protection Characteristics:
The thermal protection circuit is intended for protection
against heat during instantaneous short-circuiting. Its
operation, including reliability, is not guaranteed for
short-circuiting over an extended period of time.
Load Regulation
Circuit Current
Thermal Protection Characteristics
5.1
5.0
4.9
15
10
5
0
0
6
5
4
3
2
1
0
0
0
0
125
Ambient temperature Ta (ºC)
2
130
Input voltage V
V
Output current I
IN
30 ( V)
12 to 16 ( V)
5.5 ( V)
=
135
4
0.5
140
6
IN
(V)
O
145
I = 0
V = (V)
(A)
o
I = 0 (A)
IN
o
8
6
(A)
150
155
1.0
10
7