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PI3305-20-LGIZ - VICOR

Description: Switching Voltage Regulators 36Vin to 15Vout/8A Cool-Pwr REG

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PCB Footprints
PI3305-20-LGIZ - VICOR PCB footprint - Other - Other - PI3302-00-LGIZ-2_FFW
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3D Models
PI3305-20-LGIZ - VICOR  - 3D model - Other - PI3302-00-LGIZ-2_FFW
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PI3305-20-LGIZ Details

  • Manufacturer Part Number:

    PI3305-20-LGIZ

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    LGA-123

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Vicor Corporation

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 10V TO 16V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    20.4 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-XBGA-N123

  • Length:

    14 mm

  • Number of Functions:

    1

  • Number of Terminals:

    123

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    8 A

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    LGA

  • Package Equivalence Code:

    LGA123,10X14,40

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Seated Height-Max:

    2.62 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1500 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    1 mm

  • Terminal Position:

    BOTTOM

  • Width:

    10 mm

PI3305-20-LGIZ Frequently Asked Questions (FAQs)

  • Vicor provides a reference design and layout guidelines in their application notes and whitepapers. It's recommended to follow these guidelines to ensure optimal thermal performance and minimize electromagnetic interference (EMI).
  • Vicor recommends using a soft-start circuit to limit the inrush current during start-up, and a voltage supervisor to ensure the converter is fully enabled before applying the input voltage. Additionally, a proper shutdown sequence should be implemented to prevent damage to the converter.
  • The maximum allowed capacitance on the output of the PI3305-20-LGIZ is 220uF. Exceeding this value may cause instability or oscillation in the converter.
  • The PI3305-20-LGIZ is rated for operation up to 85°C ambient temperature. However, Vicor recommends derating the output power and using additional thermal management measures, such as heat sinks or fans, to ensure reliable operation in high-temperature environments.
  • Vicor provides troubleshooting guides and application notes that outline common issues and their solutions. Additionally, Vicor's technical support team can provide assistance with troubleshooting and debugging.

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PI3305-20-LGIZ Overview

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