TC4426AM_05 Datasheet, PDF (4/16 Pages) Microchip Technology – 1.5A Dual High-Speed Power MOSFET Drivers

TC4426AM/TC4427AM/TC4428AM
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, over operating temperature range with 4.5V ≤ V_DD ≤ 18V.
100
80
C_L = 2200 pF
T_A = +25°C
C_L = 1500 pF
60
C_L = 1000 pF
C_L = 470 pF
40
20
0 ^{CL = 100 pF}
5.0
7.5
10.0
12.5
V_DD (V)
15.0
17.5
FIGURE 2-1:
Voltage.
Rise Time vs. Supply
100
80
CC_LL == 22220000ppFF
T_A = +25°C
C_L = 1500 pF
60
C_L = 1000 pF
C_L = 470 pF
40
20
C_CLL= 1₌00₁p₀F_{0 pF}
0
5.0
7.5
10.0
12.5
V_DD (V)
15.0
17.5
FIGURE 2-4:
Voltage.
Fall Time vs. Supply
110
100
90
80
70
60
50
40
30
20
1
t_D1
C_L = 1000 pF
V_DD = 10V
t_D2
2
3
4
5
67
8
9
Input Amplitude (V)
FIGURE 2-2:
Amplitude.
Delay Time vs. Input
60
55
50
45
40
35
30
25
20
0
t_D1
t_D2
C_L = 1000 pF
5
10
15
20
V_DD (V)
FIGURE 2-5:
Supply Voltage.
Propagation Delay Time vs.
28
26
C_L = 1000 pF
V_DD = 18V
24
22
20
18
t_RISE
16
14 ^tFALL
-100
-50
0
50
100
150
TEMPERATURE (°C)
FIGURE 2-3:
Temperature.
Rise and Fall Times vs.
40
C_L = 1000 pF
35 V_DD = 18V
30
25
t_D2
20
t_D1
15
-100
-50
0
50
100
150
TEMPERATURE (°C)
FIGURE 2-6:
Temperature.
Propagation Delay Time vs.
DS21939A-page 4
© 2005 Microchip Technology Inc.