TC4452VMF Datasheet, PDF (8/22 Pages) Microchip Technology – 12A High-Speed MOSFET Drivers

TC4451/TC4452
Note: Unless otherwise indicated, T_A = +25°C with 4.5V ≤ V_DD ≤ 18V.
250
V_DD = 18 V
200
22,000 pF
150
47,000 pF
100
0.1 μF
50
0
10
15,000 pF
10,000 pF
1,000 pF
470 pF
100
1000
Frequency (kHz)
10000
FIGURE 2-19:
Supply Current vs.
Frequency (V_DD = 18V).
250
V_DD = 6 V
200
150
22,000 pF
100
47,000 pF
50
0.1 μF
0
10
100
15,000 pF
10,000 pF
1,000 pF
470 pF
1000
10000
Frequency (kHz)
FIGURE 2-21:
Supply Current vs.
Frequency (V_DD = 6V).
250
V_DD = 12 V
200
15,000 pF
150
22,000 pF
100 47,000 pF
50 ^{0.1 μF}
10,000 pF
1,000 pF
470 pF
0
10
100
1000
10000
Frequency (kHz)
FIGURE 2-20:
Supply Current vs.
Frequency (V_DD = 12V).
DS21987A-page 8
© 2006 Microchip Technology Inc.