High-side Power Switch ICs
[With Diagnostic Function, Built-in Zener Diode]
SI-5153S
Electrical Characteristics
Quiescent Circuit Current
10
Circuit Current
50
Saturation Voltage of Output Transistor
2
40
V
CE
(sat) (V)
Ta
=
–40ºC
Iq (mA)
5
Ta = –40ºC
25ºC
150ºC
I
B
(mA)
30
25ºC
20
150ºC
10
1
Ta
=
125ºC
V
B
=
6 to 16V
25ºC
–40ºC
0
0
10
20
30
40
0
0
10
20
30
40
0
0
1
2
3
V
B
(V)
V
B
(V)
I
O
(A)
Overcurrent Protection Characteristics
(Ta=–40ºC)
20
V
B
=
18V
15
14V
10
Overcurrent Protection Characteristics
(Ta = 25ºC)
20
V
B
=
18V
15
Overcurrent Protection Characteristics
(Ta=125ºC)
20
V
B
=
18V
15
14V
V
O
(V)
V
O
(V)
14V
10
V
O
(V)
10
8V
5
8V
5
5
8V
0
0
1
2
3
4
5
0
0
1
2
3
4
5
0
0
1
2
3
4
5
I
O
(A)
I
O
(A)
I
O
(A)
Threshold Characteristics of Input Voltage
20
Ta
=
150ºC 25ºC –40ºC
15
Input Current
(Output ON)
1.0
Input Current
(Output OFF)
5
V
B
= 14V
V
IN
= 5V
0.8
4
V
B
= 14V
V
IN
= 0V
V
B
= 16V
I
O
= 1A
I
IH
(mA)
10
0.4
I
IL
(µA)
0
50
100
150
V
O
(V)
0.6
3
2
5
0.2
1
0
0
1
2
0
–50
0
–50
0
50
100
150
V
IN
(th)
(V)
Ta (ºC)
Ta (ºC)
Output Terminal Leak Current
2
Saturation Voltage of DIAG Output
0.5
Thermal Protection Characteristics
20
V
B
= 14V
0.4
V
B
= 14V
I
DIAG
= 2mA
15
V
B
= 14V
V
DIAG
= 5V
I
O
= 10mA
V
O
I
O leak
(mA)
V
DL
(V)
V
O
(V)
0.3
1
10
0.2
0.1
5
V
DIAG
0
–50
0
50
100
150
0
–50
0
0
50
100
150
0
50
100
150
200
Ta (ºC)
Ta (ºC)
Ta (ºC)
31
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