TC4451 MICROCHIP [Microchip Technology], TC4451 Datasheet - Page 5

• Manufacturer Part Number: TC4451
• Description: 12A High-Speed MOSFET Drivers
• Manufacturer: MICROCHIP [Microchip Technology]

2.0
Note: Unless otherwise indicated, T
FIGURE 2-1:
Voltage.
FIGURE 2-2:
Load.
FIGURE 2-3:
Voltage.
© 2006 Microchip Technology Inc.
Note:
220
200
180
160
140
120
100
80
60
40
20
220
200
180
160
140
120
100
0
300
250
200
150
100
80
60
40
20
50
4
0
0
TYPICAL PERFORMANCE CURVES
100
4
47,000 pF
22,000 pF
10,000 pF
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.
10,000 pF
6
47,000 pF
22,000 pF
6
8
Capacitive Load (pF)
8
1000
Supply Voltage (V)
Rise Time vs. Supply
Rise Time vs. Capacitive
Fall Time vs. Supply
Supply Voltage (V)
10
10
12
12
10000
A
= +25°C with 4.5V
14
14
10V
5V
16
18V
16
100000
18
18
V
DD
FIGURE 2-4:
Load.
FIGURE 2-5:
Temperature.
FIGURE 2-6:
Supply Voltage.
18V.
40
30
20
10
10
10
10
1E-07
1E-08
1E-09
0
-7
-8
-9
-40 -25 -10
300
250
200
150
100
4
50
V
0
DD
100
= 18V
6
TC4451/TC4452
5
8
Capacitive Load (pF)
1000
20
Temperature (°C)
Supply Voltage (V)
Fall Time vs. Capacitive
Rise and Fall Times vs.
Crossover Energy vs.
10
35
50
12
10000
65
DS21987A-page 5
t
14
80
RISE
10V
t
FALL
5V
95
18V
16
100000
110 125
18