tc4421a Microchip Technology Inc., tc4421a Datasheet - Page 7

• Manufacturer Part Number: tc4421a
• Description: 9a High-speed Mosfet Drivers
• Manufacturer: Microchip Technology Inc.

Note: Unless otherwise indicated, T
FIGURE 2-13:
Voltage.
FIGURE 2-14:
Resistance vs. Supply Voltage.
FIGURE 2-15:
Resistance vs. Supply Voltage.
 2005 Microchip Technology Inc.
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
4
4
4
T
6
6
6
J
T
= 25°C
J
= 25°C
8
8
8
V
Supply Voltage (V)
Supply Voltage (V)
Supply Voltage (V)
Input Threshold vs. Supply
High-State Output
Low-State Output
IH
T
V
J
IL
= 150°C
T
10
10
10
J
= 150°C
12
12
12
A
V
V
V
V
IN
IN
= +25°C with 4.5V ≤ V
14
IN
IN
14
14
= 0V (TC4422A)
= 5V (TC4421A)
= 5V (TC4422A)
= 0V (TC4421A)
16
16
16
18
18
18
DD
FIGURE 2-16:
Capactive Load (V
FIGURE 2-17:
Capactive Load (V
FIGURE 2-18:
Capactive Load (V
≤ 18V.
TC4421A/TC4422A
180
160
140
120
100
200
180
160
140
120
100
220
200
180
160
140
120
100
80
60
40
20
80
60
40
20
80
60
40
20
0
0
0
100
100
100
V
V
V
DD
DD
DD
= 18V
= 6V
= 12V
2 MHz
2 MHz
Capacitive Load (pF)
Capacitive Load (pF)
Capacitive Load (pF)
DD
DD
DD
1,000
1,000
1,000
Supply Current vs.
Supply Current vs.
Supply Current vs.
= 18V).
= 12V).
= 6V).
1 MHz
1 MHz
2 MHz
10 kHz
50 kHz
100 kHz
50 kHz
10,000
10,000
10,000
100 kHz
200 kHz
50 kHz
200 kHz
DS21946A-page 7
100 kHz
1 MHz
200 kHz
10 kHz
100,000
10 kHz
100,000
100,000