MC33033 Motorola, MC33033 Datasheet - Page 7

• Manufacturer Part Number: MC33033
• Description: BRUSHLESS DC MOTOR CONTROLLER
• Manufacturer: Motorola

MOTOROLA ANALOG IC DEVICE DATA
100
100
0
0
V CC = 20 V
C L = 15 pF
T A = 25 C
Figure 15. Bottom Drive Output Waveform
V CC = 20 V
R L = 1.0 k
C L = 15 pF
T A = 25 C
Figure 13. Top Drive Output Waveform
50 ns/DIV
50 ns/DIV
8.0
6.0
4.0
2.0
20
18
16
14
12
10
0
0
Figure 17. Supply Current versus Voltage
5.0
V CC , SUPPLY VOLTAGE (V)
10
MC33033
15
– 2.0
–1.0
100
2.0
1.0
Pins 3–6, 12, 13 = Gnd
R T = 4.7 k
C T = 10 nF
Pins 18, 19 = Open
T A = 25 C
20
0
0
0
0
Figure 16. Bottom Drive Output Saturation
V CC = 20 V
Figure 14. Bottom Drive Output Waveform
T A = 25 C
25
Voltage versus Load Current
20
I O , OUTPUT LOAD CURRENT (mA)
V CC
Gnd
30
50 ns/DIV
40
Source Saturation
(Load to Ground)
Sink Saturation
(Load to V CC )
60
V CC = 20 V
C L = 1.0 nF
T A = 25 C
7
80