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MIC4429YN - Microchip

Description: Microchip MIC4429YN MOSFET Power Driver 6A, 4.5 → 18 V, Inverting, PDIP 8-Pin

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MIC4429YN - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PDIP-8LD-PL-1
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MIC4429YN - Microchip  - 3D model - Dual-In-Line Packages - PDIP-8LD-PL-1
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MIC4429YN Details

  • Manufacturer Part Number:

    MIC4429YN

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    PDIP-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • High Side Driver:

    NO

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.525 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Peak Current Limit-Nom:

    6 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 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:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    0.16 µs

  • Turn-on Time:

    0.16 µs

  • Width:

    7.62 mm

MIC4429YN Frequently Asked Questions (FAQs)

  • The MIC4429YN can operate from -40°C to 125°C, making it suitable for a wide range of applications.
  • To ensure proper biasing, connect the input voltage (VIN) to a stable voltage source, and decouple the input with a 1-10uF capacitor. Also, ensure the output voltage (VOUT) is properly decoupled with a 1-10uF capacitor.
  • The recommended input capacitor value is 1-10uF, depending on the input voltage ripple and noise requirements. A larger capacitor value can help reduce input voltage ripple, but may increase the startup time.
  • Yes, the MIC4429YN can handle high currents up to 9A, but it's essential to ensure proper thermal management and heat sinking to prevent overheating.
  • Use a voltage supervisor or a voltage monitor IC to detect overvoltage and undervoltage conditions and shut down the MIC4429YN if necessary. You can also add external overvoltage protection (OVP) and undervoltage protection (UVP) circuits.

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MIC4429YN 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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