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MIC2291YD5-TR - Microchip

Description: LED Lighting Drivers Photo Flash LED Driver

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MIC2291YD5-TR - Microchip - PCB symbol
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PCB Footprints
MIC2291YD5-TR - Microchip PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - MIC2291YD5-TR
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3D Models
MIC2291YD5-TR - Microchip - 3D model - SOT23 (5-Pin) - MIC2291YD5-TR
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MIC2291YD5-TR Details

  • Manufacturer Part Number:

    MIC2291YD5-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, TSOT-23, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    TSOT-5

  • Country Of Origin:

    Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    3

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSOP5,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max:

    10 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    3.6 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Width:

    1.6 mm

MIC2291YD5-TR Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the MIC2291YD5-TR near a thermal pad or a heat sink, and ensuring good airflow around the device. The PCB should also have sufficient copper area to dissipate heat.
  • To ensure proper biasing, connect the VIN pin to a stable voltage source, and the EN pin to a logic-level signal. The output voltage should be set using the FB pin and an external resistor divider network.
  • Exceeding the maximum TJ rating can lead to reduced lifespan, decreased performance, and potentially even device failure. It's essential to ensure the MIC2291YD5-TR is operated within the recommended temperature range to maintain reliability.
  • To troubleshoot issues, start by verifying the input voltage, output voltage, and current draw. Check the PCB layout for thermal issues, and ensure the device is properly biased. Use an oscilloscope to analyze the output voltage and current waveforms.
  • While the MIC2291YD5-TR is a reliable device, it's essential to evaluate its suitability for high-reliability or safety-critical applications. Consider factors like fault tolerance, redundancy, and compliance with relevant industry standards.

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MIC2291YD5-TR Overview

Use the download button to access the MIC2291YD5-TR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MIC22, or try a keyword search, such as Display Drivers

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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