TC4423AVOA Microchip Technology, TC4423AVOA Datasheet - Page 10

• 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

TC4423/TC4424/TC4425
4.0
FIGURE 4-1:
Time.
DS21421D-page 10
Output
Input
+5V
18V
0V
0V
Input
APPLICATIONS INFORMATION
10%
90%
(1/2 TC4425)
Input: 100 kHz,
square wave,
t
RISE
t
V
D1
10%
DD
TC4423
1
2
= t
= 18V
Inverting Driver Switching
t
F
FALL
1 µF
WIMA
MKS-2
10 ns
C
L
t
D2
Output
0.1 µF
Ceramic
= 1800 pF
90%
t
R
10%
90%
FIGURE 4-2:
Switching Time.
Output
Input
+5V
18V
0V
0V
Input
10%
(1/2 TC4425)
t
Input: 100 kHz,
square wave,
t
D1
V
RISE
TC4424
DD
90%
1
2
= 18V
Non-inverting Driver
= t
 2004 Microchip Technology Inc.
10%
FALL
1 µF
WIMA
MKS-2
t
R
10 ns
C
L
Output
0.1 µF
Ceramic
= 1800 pF
t
90%
D2
10%
90%
t
F