MC33035 Motorola, MC33035 Datasheet - Page 7

• Manufacturer Part Number: MC33035
• Description: BRUSHLESS DC MOTOR CONTROLLER
• Manufacturer: Motorola

MOTOROLA ANALOG IC DEVICE DATA
– 2.0
–1.0
100
2.0
1.0
1.2
0.8
0.4
0
0
0
0
0
0
V
V
T
V
V
T
Figure 17. Bottom Drive Output Saturation
Figure 15. Bottom Drive Output Waveform
A
A
CC
C
CC
C
= 25 C
= 25 C
= 20 V
Figure 13. Top Drive Output Saturation
= 20 V
= 20 V
= 20 V
Voltage versus Load Current
Voltage versus Sink Current
10
20
I
O
, OUTPUT LOAD CURRENT (mA)
Gnd
V
I
Sink
C
, SINK CURRENT (mA)
50 ns/DIV
40
20
Source Saturation
(Load to Ground)
Sink Saturation
(Load to V
30
60
V
V
C
T
A
CC
C
L
= 25 C
= 1.0 nF
= 20 V
= 20 V
C
)
MC33035
40
80
100
100
6.0
2.0
8.0
4.0
16
14
12
10
0
0
0
0
Figure 18. Power and Bottom Drive Supply
V
V
R
C
T
Figure 16. Bottom Drive Output Waveform
A
CC
C
L
L
Figure 14. Top Drive Output Waveform
= 25 C
= 1.0 k
= 15 pF
= 20 V
= 20 V
5.0
Current versus Supply Voltage
V
10
CC
, SUPPLY VOLTAGE (V)
I
CC
I
C
100 ns/DIV
50 ns/DIV
15
R
C
Pins 3–6, 9, 15, 23 = Gnd
Pins 7, 22 = Open
T
A
T
T
= 25 C
= 4.7 k
= 10 nF
20
V
V
C
T
25
A
CC
C
L
= 25 C
= 15 pF
= 20 V
= 20 V
7
30