TC4421A Datasheet, PDF (5/22 Pages) Microchip Technology – 9A High-Speed MOSFET Drivers

TC4421A/TC4422A
2.0 TYPICAL PERFORMANCE CURVES
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note: Unless otherwise indicated, T_A = +25°C with 4.5V ≤ V_DD ≤ 18V.
180
160
140
22,000 pF
120
100
80
60
10,000 pF
40
20
1,000 pF _{100 pF}
0
4
6
8 10 12 14 16 18
Supply Voltage (V)
FIGURE 2-1:
Voltage.
Rise Time vs. Supply
300
250
200
150
100
50
0
100
FIGURE 2-4:
Load.
5V
10V
15V
1000
10000
Capacitive Load (pF)
100000
Fall Time vs. Capacitive
300
250
200
150
100
50
0
100
FIGURE 2-2:
Load.
5V
10V
15V
1000
10000
Capacitive Load (pF)
100000
Rise Time vs. Capacitive
55
V_DD = 15V
50
45
40
t_RISE
35
30
t_FALL
25
20
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
FIGURE 2-5:
Temperature.
Rise and Fall Times vs.
180
160
140
120
22,000 pF
100
80
60
10,000 pF
40
20
1,000 pF
100 pF
0
4
6
8 10 12 14 16 18
Supply Voltage (V)
FIGURE 2-3:
Voltage.
Fall Time vs. Supply
11E0-^-77
11E0-^-88
11E0-^-99
4
6
FIGURE 2-6:
Voltage.
8 10 12 14 16 18
Supply Voltage (V)
Crossover Energy vs Supply
© 2005 Microchip Technology Inc.
DS21946A-page 5