MC33035
Figure 8. Reference Output Voltage
versus Supply Voltage
Figure 7. Reference Output Voltage Change
versus Output Source Current
7.0
6.0
5.0
4.0
3.0
0
–4.0
–8.0
– 12
– 16
2.0
1.0
0
V
V
= 20 V
= 20 V
= 25°C
CC
–20
–24
No Load
= 25°C
C
T
A
T
A
0
10
20
30
40
0
10
20
30
40
50
60
I
, REFERENCE OUTPUT SOURCE CURRENT (mA)
V
, SUPPLY VOLTAGE (V)
ref
CC
Figure 9. Reference Output Voltage
versus Temperature
Figure 10. Output Duty Cycle versus
PWM Input Voltage
100
80
60
40
20
V
V
R
C
= 20 V
CC
40
20
= 20 V
= 4.7 k
= 10 nF
C
T
T
T
= 25°C
A
0
–20
–40
V
V
= 20 V
CC
= 20 V
C
No Load
0
1.0
2.0
3.0
4.0
5.0
–55
–25
0
25
50
75
C)
100
125
0
T , AMBIENT TEMPERATURE (
°
PWM INPUT VOLTAGE (V)
A
Figure 11. Bottom Drive Response Time versus
Current Sense Input Voltage
Figure 12. Fault Output Saturation
versus Sink Current
250
0.25
0.2
V
V
R
= 20 V
= 20 V
=
V
V
T
= 20 V
= 20 V
= 25°C
CC
CC
C
C
200
150
100
L
L
A
C
= 1.0 nF
T
= 25°C
A
0.15
0.1
0.05
0
50
0
1.0
2.0
3.0
4.0
5.0 6.0 7.0 8.09.010
0
4.0
8.0
12
16
CURRENT SENSE INPUT VOLTAGE (NORMALIZED TO V
)
I
, SINK CURRENT (mA)
th
Sink
6
MOTOROLA ANALOG IC DEVICE DATA
MOTOROLA [ MOTOROLA ]
