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MIC5891YWM - Microchip

Description: Microchip MIC5891YWM 8-stage Latched Driver, Serial to Serial/Parallel, 5 → 12 V, 16-Pin SOIC W

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MIC5891YWM - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - SOICW-16LD-PL-1
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MIC5891YWM - Microchip  - 3D model - Small Outline Packages - SOICW-16LD-PL-1
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MIC5891YWM Details

  • Manufacturer Part Number:

    MIC5891YWM

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    16

  • Manufacturer Package Code:

    SOIC-16

  • Country Of Origin:

    Taiwan, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Built-in Protections:

    TRANSIENT

  • Driver Number of Bits:

    8

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.34 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    OPEN-EMITTER

  • Output Current Flow Direction:

    SOURCE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.40

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.64 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Max:

    12 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage1-Nom:

    50 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Turn-off Time:

    10 µs

  • Turn-on Time:

    2 µs

  • Width:

    7.52 mm

MIC5891YWM Frequently Asked Questions (FAQs)

  • For optimal thermal performance, it is recommended to use a 2-layer or 4-layer PCB with a solid ground plane on the bottom layer, and to place thermal vias under the IC to dissipate heat efficiently.
  • To ensure reliable startup and shutdown, it is recommended to use a soft-start circuit to limit the inrush current, and to add a delay between startup and shutdown to prevent oscillations.
  • The critical components that affect the MIC5891YWM's performance are the input and output capacitors, the inductor, and the diode. Choosing the right components with suitable values and characteristics is crucial for optimal performance.
  • To troubleshoot issues with the MIC5891YWM, use an oscilloscope to monitor the input and output voltages, and check for signs of oscillations or instability. Also, verify that the PCB layout and component selection are correct, and that the input and output capacitors are suitable for the application.
  • The MIC5891YWM is rated for operation up to 125°C, but it is recommended to derate the output current and voltage at high temperatures to ensure reliable operation. Additionally, ensure that the PCB and components are rated for high-temperature operation.

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MIC5891YWM 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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