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HV9861ALG-G - Microchip

Description: Microchip HV9861ALG-G LED Driver IC, 15 → 450 V dc 8-Pin SOIC

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HV9861ALG-G - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-LEAD SOIC (LG/TG)
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HV9861ALG-G - Microchip  - 3D model - Small Outline Packages - 8-LEAD SOIC (LG/TG)
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HV9861ALG-G Details

  • Manufacturer Part Number:

    HV9861ALG-G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • 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:

    1.1 mA

  • Supply Voltage-Max:

    450 V

  • Supply Voltage-Min:

    15 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

HV9861ALG-G Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure that the thermal pad is connected to a large copper area to dissipate heat efficiently.
  • Use a soft-start circuit to limit the inrush current during startup. For shutdown, ensure a gradual decrease in input voltage to prevent voltage spikes.
  • The HV9861ALG-G can withstand voltage stress up to 1.5 times the maximum rated voltage for a short duration (less than 1 second). Prolonged exposure to high voltage stress may reduce the device's lifespan.
  • Use a shielded enclosure, keep the PCB layout compact, and use a common-mode choke to reduce EMI. Ensure that the device is placed away from sensitive analog circuits.
  • Use a low-ESR ceramic capacitor (e.g., X7R or X5R) with a value between 4.7 μF to 10 μF. The capacitor should be placed close to the device's input pins.

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HV9861ALG-G 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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