Full Bridge PWM Control DC Motor Driver ICs SI-5300
Electrical Characteristics
Output saturation voltage (Pch)
1.0
V
M
=14V
Output saturation voltage (Nch)
0.5
V
M
=14V
Forward voltage of Diode between drain and source
12
Ta=25ºC
0.8
Ta=150ºC
Ta=85ºC
Ta=25ºC
0.4
Ta=–40ºC
0.4
10
Ta=150ºC
I
FSD
(A)
0.6
V•V
O
-PG (V)
V•V
M
-V
O
(V)
0.3
Ta=85ºC
Ta=25ºC
Ta=–40ºC
8
6
4
Nch
MOS FET
0.2
Pch
MOS FET
0.2
0.1
2
0
0
0
1
2
3
4
I
O
(A)
5
6
7
0
0
1
2
3
I
O
(A)
4
5
6
7
0
0.2
0.4
0.6
V
FSD
(V)
0.8
1.0
1.2
Quiescent circuit current
25
Duty on
20
Brake
Duty off
I
M
(mA)
Voltage of input terminal (Threshold voltage)
16
V
M
=14V
Current of input terminal (SINK current)
0.6
V
M
=14V
0.5
12
0.4
V
O
(V)
Ta=150ºC
Ta=85ºC
Ta=25ºC
Ta=–40ºC
Stop
Ta=150ºC
8
Ta=25ºC
Ta=–40ºC
4
I
SINK
(mA)
15
0.3
0.2
10
5
I
O
=0A
Ta=25ºC
0.1
0
0
10
20
V
M
(V)
30
40
0
0
1
2
3
4
5
6
7
V
IN1, IN2
, PWM (V)
0
0
1
2
3
4
5
6
7
V
IN1, IN2
, PWM (V)
Current of input terminal (Source current)
–12
I
IN
1=I
IN
2=PWM=0V
V
TDIAG
– V
DIAG
Characteristics
Pull-up resistance =3kΩ
Thermal shut down protection
6
V
M
=10V
I
O
=0A
6
V
M
=14V
–10
I
IN1
, I
IN2
, PWM source (µA)
Ta=150ºC
Ta=25ºC
Ta=–40ºC
V
DIAG
(V)
5
4
3
2
1
0
Ta=150ºC
Ta=25ºC
Ta=–40ºC
5
4
V
DIAG
(V)
–8
–6
–4
–2
0
3
2
1
0
100
0
10
20
V
M
(V)
30
40
0
1
2
3
V
TDIAG
(V)
4
5
6
125
150
Ta (ºC)
175
200
Pch MOS FET Safe Operating Area (SOA)
100
Tc=25ºC
1ms
Nch MOS FET Safe Operating Area (SOA)
100
Tc=25ºC
P
D
—Ta Characteristics
40
Allowable Power Dissipation P
D
(W)
35
30
25
20
15
10
5
Infinite heatsink (Tc =25ºC)
1ms
10ms
I
OUT
(A)
I
OUT
(A)
10
10
10ms
100ms
1
1
100ms
No heatsink
0.3
2
10
V
M-OUT
(V)
0.3
40
100
2
10
V
OUT -PG
(V)
40
100
0
–40 –30
0
25
50
75
100
Ambient temperature Ta (ºC)
61
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