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HV219FG-G - Microchip

Description: Analogue Switch ICs Lo-Charge 8-Channel High Voltage

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PCB Footprints
HV219FG-G - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - 48 Pin TQFP (FG)
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HV219FG-G - Microchip  - 3D model - Quad Flat Packages - 48 Pin TQFP (FG)
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HV219FG-G Details

  • Manufacturer Part Number:

    HV219FG-G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    48

  • Manufacturer Package Code:

    LQFP-48

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Additional Feature:

    ALSO REQUIRES VPP (40V TO VNN +200V) AND VNN (-40V TO -160V) SUPPLY

  • Analog IC - Other Type:

    SPST

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage-Max (Vsup):

    -160 V

  • Neg Supply Voltage-Min (Vsup):

    -40 V

  • Normal Position:

    NO

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Off-state Isolation-Nom:

    33 dB

  • On-state Resistance Match-Nom:

    0.95 Ω

  • On-state Resistance-Max (Ron):

    19 Ω

  • Operating Temperature-Max:

    70 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Packing Method:

    TRAY

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Signal Current-Max:

    3 A

  • Supply Current-Max (Isup):

    4 mA

  • Supply Voltage-Max (Vsup):

    13.2 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    5000 ns

  • Switch-on Time-Max:

    5000 ns

  • Technology:

    HVCMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

HV219FG-G Frequently Asked Questions (FAQs)

  • Microchip recommends a 4-layer PCB with a solid ground plane, and to keep the high-voltage traces short and away from sensitive analog signals. Additionally, use a common mode choke and a shielded cable for the high-voltage input to reduce EMI.
  • To ensure reliable startup and shutdown, make sure to follow the recommended power-up and power-down sequences in the datasheet. Also, add a soft-start circuit to limit the inrush current and prevent voltage spikes.
  • The maximum allowed voltage drop across the internal voltage regulator is 5V. Exceeding this limit may cause the device to malfunction or enter an undefined state.
  • The HV219FG-G is rated for operation up to 125°C. However, it's essential to ensure proper thermal management, such as using a heat sink and keeping the device away from heat sources, to prevent overheating and reduce the risk of failure.
  • To troubleshoot issues with the high-voltage output, check the input voltage, output voltage, and current. Verify that the device is properly configured and that the output is not overloaded. Use an oscilloscope to monitor the output waveform and look for signs of oscillation or ringing.

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HV219FG-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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