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HV2902GA-G - Microchip

Description: Analog Switch ICs 32 Chan SPST Hi-Volt Switch

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HV2902GA-G - Microchip PCB footprint - BGA - BGA - HV2902GA-G
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HV2902GA-G - Microchip  - 3D model - BGA - HV2902GA-G
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HV2902GA-G Details

  • Manufacturer Part Number:

    HV2902GA-G

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VFBGA-78

  • Pin Count:

    78

  • Manufacturer Package Code:

    VFBGA-78

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Analog IC - Other Type:

    SPST

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    -30 V

  • JESD-30 Code:

    S-PBGA-B78

  • JESD-609 Code:

    e1

  • Length:

    9 mm

  • Neg Supply Voltage-Max (Vsup):

    -160 V

  • Neg Supply Voltage-Min (Vsup):

    -40 V

  • Normal Position:

    NO

  • Number of Channels:

    32

  • Number of Functions:

    1

  • Number of Terminals:

    78

  • Off-state Isolation-Nom:

    33 dB

  • On-state Resistance Match-Nom:

    1.9 Ω

  • On-state Resistance-Max (Ron):

    38 Ω

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA78.13X13,25

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1 mm

  • Signal Current-Max:

    3 A

  • Supply Current-Max (Isup):

    8 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    5000 ns

  • Switch-on Time-Max:

    5000 ns

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    BOTTOM

  • Width:

    9 mm

HV2902GA-G Frequently Asked Questions (FAQs)

  • Microchip recommends following a 4-layer PCB stack-up with a solid ground plane, and using a shielded cable for the high-voltage output. Additionally, keep the high-voltage traces away from sensitive analog signals and use a common mode choke to reduce EMI.
  • To ensure reliable startup and shutdown, Microchip recommends using a soft-start circuit to limit the inrush current, and a voltage supervisor to monitor the output voltage and prevent startup until the output is stable.
  • The maximum allowed capacitance on the output of the HV2902GA-G is 100nF. Exceeding this value may cause instability or oscillations in the output voltage.
  • The HV2902GA-G is rated for operation up to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Ensure proper thermal design and heat sinking to maintain a safe operating temperature.
  • Use an oscilloscope to monitor the output voltage and current, and check for proper input voltage, decoupling, and layout. Consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.

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HV2902GA-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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