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TC4429COA on a board, in 3D

TC4429COA

Microchip Technology

0℃~+150℃ 1 25ns 25ns 4.5V~18V 450uA 6A 6A MOSFET SOIC-8 Gate Drivers ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/TC4429COA
Category
Gate Drivers
Package
SOIC-8
Pins
8

Overview

The TC4429COA is a gate Driver made by Microchip Technology in a SOIC-8 package with 8 pins. 0℃~+150℃ 1 25ns 25ns 4.5V~18V 450uA 6A 6A MOSFET SOIC-8 Gate Drivers ROHS.

PCBKit's library has its KiCad symbol (Analog & Interface:TC4429COA, from CERN's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1 are in stock at JLCPCB (part C636901). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

IN2NC3VDD1VDD8OUT7OUT6GND4GND5
Analog & Interface:TC4429COAFrom CERN's library

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

From the datasheet

10
Supply, least
4.5 V · VDD, recommended operating, min · p. 3
Supply, most
18 V · VDD, recommended operating, max · p. 3
Supply, absolute maximum
20 V · VDD, absolute maximum · p. 3
Works from
0 °C · ambient, C temperature grade, min · p. 4
Works up to
70 °C · ambient, C temperature grade, max · p. 4
Junction, hottest
150 °C · junction temperature, max · p. 4
Takes working
450 µA · supply current, VIN = 3 V, 25 °C, typical · p. 3
Takes at most
3 mA · supply current, VIN = 3 V, over operating temperature range, max · p. 4
Junction to air (8L-SOIC)
155 K/W · junction to ambient, typical · p. 4
Edge
25 ns · output rise time, CL = 2,500 pF, 25 °C, typical · p. 3

Parameters

18
Current - Output High(IOH)
6A
Current - Output Low(IOL)
6A
Current - Supply
450uA
Current - Supply(Max)
3mA
Fall Time
25ns
Input Logic Level - High
2.4V
Input Logic Level - Low
800mV
Junction Temperature(Max)
150℃
Load Type
MOSFET
Number of Drivers
1
Operating Temperature
0℃~+70℃
Propagation Delay tpHL
55ns
Propagation Delay tpLH
55ns
Quiescent Current(Iq)
450uA
Rise Time
25ns
Thermal Resistance(Junction to Ambient)
155℃/W
Voltage - Supply
4.5V~18V
Voltage - Supply(Absolute Max)
20V

Order codes

1

Pinout

8
The pins of the TC4429COA
PinNameType
1VDDPower in
2INInput
3NCPassive
4GNDPower in
5GNDPower in
6OUTOutput
7OUTOutput
8VDDPower in

Open-source boards using it

All 2
  • 2 layers97 × 79 mmBciChess boardControlShield, the printed circuit board in 3D

    BciChess boardControlShield

    allita99/8x8-LED-Matrix-Control-Circuit

    KiCad design files and Gerber outputs for an 8×8 LED matrix controller capable of driving 64 LEDs at 15 V.

    72 parts
  • 4 layers128.4 × 70.8 mmVCU3.0, the printed circuit board in 3D

    VCU3.0

    Obili69/E-GoCart

    Vehicle Control Unit (VCU) firmware for an electric go-kart, built on ESP32-S3 with FreeRTOS. Manages motor control, battery management, charging, telemetry, and safety systems over dual CAN buses.

    109 parts

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Questions

Is there a KiCad symbol and footprint for the TC4429COA?

Yes. The symbol is Analog & Interface:TC4429COA and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TC4429COA?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the TC4429COA datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the TC4429COA?

JLCPCB lists it as part C636901, with 1 in stock; the sellers' links on this page open their listings.

What can replace the TC4429COA?

Parts like it in the library: the EG2131 by EG, the SLM2186CA-DG by Sillumin, the UCC27524D by Texas Instruments and the IR2104STRPBF by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the TC4429COA?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8