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TC4423A

3A Dual Inverting High-Speed Power MOSFET Drivers

Status: In Production

Features:

  • Wide Operating Range: 4.5V to 18V
  • High Capacitive Load Drive Capability: 1800pF in 13nSec
  • Short Delay Times: <41nSec (typical)
  • Matched Rise/Fall Times
  • With Logic ''1'' Input: 1.0mA  
  • With Logic ''0'' Input: 150uA
  • Low Output Impedance: 2.2/2.8 Ω (typical)   
  • Latch-up Protected: Will Withstand 1.5A Reverse Current
  • Logic Input will Withstand Negative Swings Up to 5V
  • Pinouts Same as TC4423/24/25 and TC4426/27/28
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The TC4423A/4424A/4425A are a family of dual, 3A-output MOSFET Drivers, which are high-current buffer/drivers capable of driving large MOSFET transistors and Insulated Gate Bipolar Transistors (IGBT).The TC4423A/4424A/4425A have matched leading and falling-edge propagation delay times and have very low cross-conduction currents that help minimize the overall power dissipation of these devices. This family is an improved version of the earlier TC4423/4424/4425 driver family. The new family features higher peak output current drive capability, matched rise/fall times and propagation delay times. An 8-pin SOIC package option has been added to the family, and the 8-pin DFN package option offers increased power dissipation capability for driving heavier capacitive or resistive loads.

Additional Features
    • Wide Operating Range: 4.5V to 18V
    • High Capacitive Load Drive Capability: 1800pF in 13nSec
    • Short Delay Times: <41nSec (typical)
    • Matched Rise/Fall Times
    • Low Supply Current:  
      • With Logic '1' Input: 1.0mA  
      • With Logic '0' Input: 150uA
    • Low Output Impedance: 2.2/2.8 Ω (typical)   
    • Latch-up Protected: Will Withstand 1.5A Reverse Current
    • Logic Input will Withstand Negative Swings Up to 5V
    • Pinouts Same as TC4423/24/25 and TC4426/27/28
Parametrics
Name
Value
MOSFET Driver Type
Low Side
Driver Type
Dual
Configuration
Inverting
Peak Output Current (source/sink, A)
3.0/3.0
Output Resistance (source/sink, Ω)
2.2/2.8
Maximum Supply Voltage (V)
18
Propagation Delay (Td1/Td2, ns)
40/41
Rise/Fall Time (Tr/Tf, ns)
12/12
Capacitive Load Drive
1800 pF in 12 ns

Documents

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Data Sheets

Software Library

Development Environment

  • Demo & Evaluation Boards
  • Software Libraries
Demo & Evaluation Boards
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board ( SOIC8EV )

This is a blank PCB that allows the operation of Microchip Technology’s 8-pin devices to be easily evaluated. Each device pin is connected to a pull-up resistor, a pull-down resistor, an in-line resistor, and a loading capacitor. The PCB pads allow through hole or surface mount connectors to be installed to ease connection to the board. Additional passive component footprints are on the...

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Software Libraries
Analog Simulation - TC4423A

The TC4423A/4424A/4425A are a family of dual, 3A-output MOSFET Drivers, which are high-current buffer/drivers capable of driving large MOSFET transistors and Insulated Gate Bipolar Transistors...

Learn More

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
TC4423AVOA713-VAO
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4423AVOA
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4423AVOA713
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
TC4423AVOE
0.438000
0.765957
16
SOIC
.300In
Matte Tin
e3
TC4423AVOE713
0.438000
0.800000
16
SOIC
.300In
Matte Tin
e3
TC4423AVPA
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
TC4423AVMF
0.076900
0.133333
8
DFN-S
6x5x0.9mm
Matte Tin
e3
TC4423AVMF713
0.076900
0.218182
8
DFN-S
6x5x0.9mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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