TC4423AVOA Microchip Technology, TC4423AVOA Datasheet - Page 10
TC4423AVOA
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TC4423AVOA
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
TC4423AVOA713
Manufacturer:
MICROCHIP
Quantity:
12 000
TC4423A/TC4424A/TC4425A
4.0
FIGURE 4-1:
Time.
DS21998B-page 10
Output
Input
+5V
18V
0V
0V
Input
APPLICATIONS INFORMATION
10%
90%
(1/2 TC4425A)
Input: 100 kHz,
square wave,
t
RISE
t
V
D1
10%
TC4423A
DD
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 TC4425A)
t
Input: 100 kHz,
square wave,
t
D1
V
RISE
TC4424A
DD
90%
1
2
= 18V
Non-inverting Driver
= t
© 2007 Microchip Technology Inc.
10%
FALL
1 µF
WIMA
MKS-2
≤ 10 ns
t
R
C
L
Output
= 1800 pF
0.1 µF
Ceramic
t
90%
D2
10%
90%
t
F