MC33033_07 ONSEMI [ON Semiconductor], MC33033_07 Datasheet - Page 7

• Manufacturer Part Number: MC33033_07
• Description: Brushless DC Motor Controller
• Manufacturer: ONSEMI [ON Semiconductor]

− 4.0
− 8.0
− 12
− 16
− 20
− 40
− 20
− 24
250
200
150
100
40
20
50
− 55
0
0
0
1.0
V
0
Figure 12. Bottom Drive Response Time versus
Sense
Figure 8. Reference Output Voltage Change
, CURRENT SENSE INPUT VOLTAGE (NORMALIZED TO V
I
− 25
ref
Figure 10. Reference Output Voltage
V
T
, REFERENCE OUTPUT SOURCE CURRENT (mA)
A
10
CC
= 25°C
versus Output Source Current
Current Sense Input Voltage
= 20 V
T
A
, AMBIENT TEMPERATURE (°C)
0
2.0
versus Temperature
20
25
3.0
30
50
4.0
40
5.0
75
6.0
V
R
C
T
A
CC
L
L
= 25°C
= 1
= 1.0 nF
MC33033, NCV33033
V
No Load
50
7.0 8.0
100
= 20 V
CC
= 20 V
http://onsemi.com
9.0
60
125
th
10
)
7
100
7.0
6.0
5.0
4.0
3.0
2.0
1.0
80
20
1.2
0.8
0.4
60
40
0
0
0
0
0
0
Figure 13. Top Drive Output Saturation Voltage
Figure 9. Reference Output Voltage versus
Figure 11. Output Duty Cycle versus
V
T
A
CC
V
R
C
T
1.0
= 25°C
A
CC
T
T
= 20 V
= 25°C
= 4.7 k
= 10 nF
10
10
= 20 V
V
PWM INPUT VOLTAGE (V)
versus Sink Current
I
PWM Input Voltage
Sink
CC
Supply Voltage
, SUPPLY VOLTAGE (V)
, SINK CURRENT (mA)
2.0
20
20
3.0
30
30
No Load
T
A
4.0
= 25°C
5.0
40
40