TC4421AVOA Microchip Technology, TC4421AVOA Datasheet - Page 7

• Manufacturer Part Number: TC4421AVOA
• Description: IC MOSFET DRIVER 9A INV 8SOIC
• Manufacturer: Microchip Technology
• Type: Low Sider

Specifications of TC4421AVOA

• Number Of Outputs: 1
• Configuration: Low-Side
• Input Type: Inverting
• Delay Time: 38ns
• Current - Peak: 10A
• Number Of Configurations: 1
• Voltage - Supply: 4.5 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Rise Time: 34 ns
• Fall Time: 32 ns
• Supply Voltage (min): 4.5 V
• Supply Current: 0.25 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 1
• Device Type: MOSFET
• Module Configuration: Low Side
• Peak Output Current: 10A
• Output Resistance: 1.25ohm
• Input Delay: 38ns
• Output Delay: 42ns
• Supply Voltage Range: 4.5V To 18V
• Driver Case: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• High Side Voltage - Max (bootstrap): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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
6
T
6
6
J
T
= 25°C
J
= 25°C
8
8
8
Supply Voltage (V)
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
J
10
10
= 150°C
12
12
12
A
V
V
V
V
IN
IN
= +25°C with 4.5V
14
14
14
IN
IN
= 0V (TC4422A)
= 5V (TC4421A)
= 5V (TC4422A)
= 0V (TC4421A)
16
16
16
18
18
18
V
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
10 kHz
100,000
100,000
100,000