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MIC4429ZT - Microchip

Description: Gate Drivers 6A Hi-Speed, Hi-Current Single MOSFET Driver

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MIC4429ZT - Microchip PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - 5-Pin TO-220 (T)
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MIC4429ZT Details

  • Manufacturer Part Number:

    MIC4429ZT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    5

  • Manufacturer Package Code:

    TO-220-5

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    10

  • High Side Driver:

    NO

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PSFM-T5

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Peak Current Limit-Nom:

    6 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-220

  • Package Equivalence Code:

    SIP5,.1,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    15.72 mm

  • Supply Current-Max:

    1.5 mA

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage1-Max:

    18 V

  • Supply Voltage1-Min:

    4.5 V

  • Surface Mount:

    NO

  • Technology:

    BCDMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    SINGLE

  • Turn-off Time:

    0.16 µs

  • Turn-on Time:

    0.16 µs

  • Width:

    4.445 mm

MIC4429ZT Frequently Asked Questions (FAQs)

  • The MIC4429ZT can operate from -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C.
  • The MIC4429ZT requires a minimum supply voltage of 4.5V and a maximum supply voltage of 18V. Ensure the input voltage is within this range and that the output voltage is properly decoupled with a capacitor.
  • The MIC4429ZT can deliver up to 9A of output current, but this is dependent on the package type, PCB layout, and thermal management. Refer to the datasheet for specific current ratings.
  • Implement overcurrent protection using a current sense resistor and a comparator or a dedicated overcurrent protection IC. Also, ensure proper thermal management by providing adequate heat sinking and airflow.
  • The MIC4429ZT is designed for low-frequency switching applications up to 100kHz. For high-frequency switching applications, consider using a more suitable device, such as the MIC5233 or MIC5239.

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MIC4429ZT Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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