MC33023 Motorola, MC33023 Datasheet - Page 6

• Manufacturer Part Number: MC33023
• Description: High Speed Single-Ended PWM Controller
• Manufacturer: Motorola

6
9.5
9.0
8.5
8.0
7.5
7.0
10
– 55
Figure 15. Drive Output Rise and Fall Time
V CC = 15 V
– 25
Figure 13. Soft–Start Charge Current
OUTPUT RISE & FALL TIME 1.0 nF LOAD
T A , AMBIENT TEMPERATURE ( C)
0
versus Temperature
25
50 ns/DIV
5.0
50
30
25
20
15
10
0
Figure 17. Supply Voltage versus Supply Current
0
75
R T = 3.65 k
C T = 1.0 nF
V CC Decreasing
4.0
MC34023 MC33023
100
V CC , SUPPLY VOLTAGE (V)
125
8.0
V CC Increasing
– 1.0
– 2.0
12
2.0
1.0
0
0
0
V CC = 15 V
80 s Pulsed Load
120 Hz Rate
T A = 25 C
Figure 16. Drive Output Rise and Fall Time
Figure 14. Output Saturation Voltage
16
0.2
OUTPUT RISE & FALL TIME 10 nF LOAD
MOTOROLA ANALOG IC DEVICE DATA
I O , OUTPUT LOAD CURRENT (A)
versus Load Current
V CC
20
0.4
Ground
50 ns/DIV
Source Saturation
(Load to Ground)
0.6
Sink Saturation
(Load to V CC )
0.8
1.0