TC4423AVOA Microchip Technology, TC4423AVOA Datasheet - Page 7

• Manufacturer Part Number: TC4423AVOA
• Description: IC MOSFET DVR 3A DUAL HS 8SOIC
• Manufacturer: Microchip Technology
• Type: Low Sider

Specifications of TC4423AVOA

• Configuration: Low-Side
• Input Type: Inverting
• Delay Time: 40ns
• Current - Peak: 4.5A
• Number Of Configurations: 2
• Number Of Outputs: 2
• Voltage - Supply: 4.5 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Device Type: MOSFET
• Module Configuration: Low Side
• Peak Output Current: 4.5A
• Output Resistance: 2.2ohm
• Input Delay: 40ns
• Output Delay: 41ns
• Supply Voltage Range: 4.5V To 18V
• Driver Case Style: SOIC
• Rise Time: 21 ns
• Fall Time: 21 ns
• Supply Voltage (min): 4.5 V
• Supply Current: 2 mA
• Maximum Power Dissipation: 610 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• High Side Voltage - Max (bootstrap): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Typical Performance Curves (Continued)
Note: Load on single output only
FIGURE 2-13:
Capacitive Load.
FIGURE 2-14:
Capacitive Load.
FIGURE 2-15:
Capacitive Load.
 2004 Microchip Technology Inc.
120
100
80
60
40
20
90
80
70
60
50
40
30
20
10
60
50
40
30
20
10
0
0
0
100
100
100
3.55 MHz
2 MHz
2 MHz
1.125 MHz
634 kHz
355 kHz
355 kHz
112.5 kHz
634 kHz
200 kHz
V
V
V
DD
DD
DD
= 12V
= 6V
= 18V
C
C
C
Supply Current vs.
Supply Current vs.
Supply Current vs.
LOAD
LOAD
LOAD
1000
1000
1000
(pF)
(pF)
(pF)
10,000
10,000
10,000
200 kHz
112.5 kHz
63.4 kHz
20 kHz
1.125 MHz
634 kHz
355 kHz
112.5 kHz
63.4 kHz
35.5 kHz
20 kHz
20 kHz
TC4423/TC4424/TC4425
FIGURE 2-16:
Frequency.
FIGURE 2-17:
Frequency.
FIGURE 2-18:
Frequency.
120
100
80
60
40
20
0
10
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
10
10
V
DD
V
V
DD
= 6V
DD
= 18V
= 12V
Frequency (kHz)
10,000 pF
10,000 pF
Supply Current vs.
Supply Current vs.
100
Supply Current vs.
Frequency (kHz)
Frequency (kHz)
100
1000 pF
3300 pF
1000 pF
3300 pF
100
10,000 pF
1000
DS21421D-page 7
1000
100 pF
100 pF
1000
2200 pF
1000 pF
4700 pF
100 pF