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HV7801K1-G - Microchip

Description: MICROCHIP - HV7801K1-G - CURRENT MONITOR, 450V, SOT-23-5

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Symbol
HV7801K1-G - Microchip - PCB symbol
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PCB Footprints
HV7801K1-G - Microchip PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - 5-Lead (OT) SOT-23-new
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3D Models
HV7801K1-G - Microchip - 3D model - SOT23 (5-Pin) - 5-Lead (OT) SOT-23-new
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HV7801K1-G Details

  • Manufacturer Part Number:

    HV7801K1-G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    5

  • Manufacturer Package Code:

    SOT-23-5

  • Country Of Origin:

    Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    HIGH SIDE POWER/CURRENT MONITOR|

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Voltage-Max (Vsup):

    450 V

  • Supply Voltage-Min (Vsup):

    8 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    1.6 mm

HV7801K1-G Frequently Asked Questions (FAQs)

  • A good PCB layout for the HV7801K1-G involves keeping the high-voltage traces short and away from low-voltage traces, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure proper thermal management, the HV7801K1-G should be mounted on a heat sink with a thermal interface material, and the PCB should have a solid ground plane to help dissipate heat. The device should also be placed in a well-ventilated area to prevent overheating.
  • The recommended input capacitor for the HV7801K1-G is a 10uF to 22uF X7R or X5R ceramic capacitor, and the recommended output capacitor is a 10uF to 22uF X7R or X5R ceramic capacitor. The capacitors should be placed as close to the device as possible.
  • To protect the HV7801K1-G from overvoltage and undervoltage conditions, a voltage supervisor or a voltage monitor can be used to monitor the input voltage and shut down the device if it exceeds the recommended operating range. Additionally, a TVS diode can be used to protect the device from voltage spikes and transients.
  • The recommended startup sequence for the HV7801K1-G is to first apply the input voltage, then enable the device by setting the EN pin high. The device should be enabled only after the input voltage has reached the recommended operating range.

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HV7801K1-G Overview

Use the download button to access the HV7801K1-G schematic symbol, PCB footprint, and 3D model.
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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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