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TC4421AVOA - Microchip

Description: Microchip TC4421AVOA, MOSFET Power Driver, 10A, 4.5 → 18 V, Inverting, 8-Pin SOIC

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TC4421AVOA - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead Plastic Small Outline (SM)
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TC4421AVOA - Microchip  - 3D model - Small Outline Packages - 8-Lead Plastic Small Outline (SM)
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TC4421AVOA Details

  • Manufacturer Part Number:

    TC4421AVOA

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    0.150 INCH, LEAD FREE, PLASTIC, MO-012, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • High Side Driver:

    YES

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Peak Current Limit-Nom:

    10 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.5 mA

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    18 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    0.105 µs

  • Turn-on Time:

    0.1 µs

  • Width:

    3.91 mm

TC4421AVOA Frequently Asked Questions (FAQs)

  • The maximum voltage rating for the TC4421AVOA is 18V.
  • Yes, the TC4421AVOA can be used as a high-side switch, but it requires an external voltage regulator to provide a stable voltage supply to the device.
  • To ensure proper thermal management, it is recommended to provide a heat sink or a thermal pad to dissipate heat, and to keep the device away from other heat sources.
  • The maximum current rating for the TC4421AVOA is 1.5A, but it can be limited by the package thermal resistance and the ambient temperature.
  • Yes, the TC4421AVOA can be used in high-frequency switching applications, but it requires careful consideration of the device's switching characteristics, such as rise and fall times, and the layout of the PCB to minimize parasitic inductance and capacitance.

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TC4421AVOA 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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