TC1426 Microchip Technology, TC1426 Datasheet - Page 7

• Manufacturer Part Number: TC1426
• Description: (TC1426 - TC1428) 1.2A Dual High-Speed MOSFET Drivers
• Manufacturer: Microchip Technology

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 2002 Microchip Technology Inc.
Note:
Rise and Fall Times vs. Temperature
1000
440
110
550
330
220
40
32
24
16
100
8
0
10
25
0
100
5
C
V
Rise Time vs. Capacitive Load
Rise Time vs. Supply Voltage
DD
L
TYPICAL CHARACTERISTICS
T
= 1000pF
A
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.
= +15V
45
= +25 ° C
10 V
CAPACITIVE LOAD (pF)
7
TEMPERATURE ( ° C)
DD
65
t
RISE
9
V
t
DD
FALL
1000
5 V
15 V
(V)
85
DD
11
DD
T
A
105
10,000pF
= +25 ° C
2200pF
4700pF
13
10,000
125
15
60
54
48
42
36
1000
330
264
198
132
0
100
66
10
25
0
100
5
Delay Time vs. Temperature
C
V
Fall Time vs. Supply Voltage
L
DD
Fall Time vs. Capacitive Load
= 1000pF
T
= +15V
45
A
TEMPERATURE ( ° C)
= +25 ° C
7
CAPACITIVE LOAD (pF)
10 V
TC1426/TC1427/TC1428
65
t
9
D1
DD
t
V
D2
DD
1000
85
(V)
11
5 V
15 V
T
DD
A
105
10,000pF
= +25 ° C
DD
4700pF
2200pF
13
10,000
125
15
Supply Current vs. Capacitive Load
12
30
24
18
100
6
0
80
70
60
50
40
30
80
60
40
20
100
0
10
5
Delay Time vs. Supply Voltage
Supply Current vs. Frequency
C
V
T
C
T
A
DD
L
A
L
= 1000pF
= +25 ° C
520
= 1000pF
= +25 ° C
= +15V
CAPACITIVE LOAD (pF)
7
FREQUENCY (kHz)
100
940
9
V
t
DD
D1
V
1360
DD
(V)
DS21393B-page 7
V
t
11
D2
= 10V
1000
DD
C
T
1780
A
= 15V
L
= 1000pF
= +25 ° C
500kHz
200kHz
V
20kHz
DD
13
= 5V
10,000
2200
15