TC4421AVOA Microchip Technology, TC4421AVOA Datasheet - Page 5

• 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

2.0
Note: Unless otherwise indicated, T
FIGURE 2-1:
Voltage.
FIGURE 2-2:
Load.
FIGURE 2-3:
Voltage.
© 2005 Microchip Technology Inc.
Note:
180
160
140
120
100
300
250
200
150
100
180
160
140
120
100
80
60
40
20
80
60
40
20
50
0
0
0
TYPICAL PERFORMANCE CURVES
100
4
4
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.
1,000 pF
1,000 pF
6
6
10,000 pF
10,000 pF
22,000 pF
22,000 pF
Capacitive Load (pF)
1000
8
8
100 pF
Supply Voltage (V)
Rise Time vs. Supply
Rise Time vs. Capacitive
Supply Voltage (V)
Fall Time vs. Supply
100 pF
10
10
12
12
10000
A
10V
= +25°C with 4.5V
14
14
5V
15V
16
16
100000
18
18
V
DD
FIGURE 2-4:
Load.
FIGURE 2-5:
Temperature.
FIGURE 2-6:
Voltage.
18V.
TC4421A/TC4422A
300
250
200
150
100
55
50
45
40
35
30
25
20
1E-7
1E-8
1E-9
10
10
10
50
0
-40 -25 -10
-7
-8
-9
100
V
4
DD
= 15V
6
t
RISE
5
Capacitive Load (pF)
1000
8
Temperature (°C)
Fall Time vs. Capacitive
Rise and Fall Times vs.
Crossover Energy vs Supply
Supply Voltage (V)
20 35 50 65 80 95 110 125
t
FALL
10
12
10000
10V
DS21946A-page 5
14
5V
16
15V
100000
18