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VR20S05 - XP POWER

Description: Non-Isolated DC/DC Converters DC-DC Switching regulater, 2A, SIP

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PCB Footprints
VR20S05 - XP POWER PCB footprint - Other - Other - SIP3
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3D Models
VR20S05 - XP POWER  - 3D model - Other - SIP3
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VR20S05 Details

  • Manufacturer Part Number:

    VR20S05

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SIP-3

  • ECCN Code:

    EAR99

  • Manufacturer:

    XP Power

  • YTEOL:

    0

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    EN

  • Efficiency (Main Output):

    92%

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    8 V

  • JESD-30 Code:

    R-PSIP-T3

  • Length:

    19 mm

  • Line Regulation-Max:

    0.8%

  • Load Regulation-Max:

    1.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    5.2 V

  • Output Voltage-Min:

    4.8 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SIP

  • Package Equivalence Code:

    SIP3,.8

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Protections:

    OVER LOAD, SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.075 Vrms

  • Seated Height-Max:

    17.5 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    10 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.02 s

  • Width:

    9 mm

VR20S05 Frequently Asked Questions (FAQs)

  • XP Power recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure optimal thermal performance.
  • To ensure reliable start-up, XP Power recommends a soft-start circuit or a ramp-up of the input voltage to prevent inrush currents and ensure a smooth start-up.
  • The VR20S05 can drive a maximum capacitive load of 1000uF, but it's recommended to derate the output capacitance based on the specific application requirements.
  • While the VR20S05 is rated for operation up to 85°C, XP Power recommends derating the output power and ensuring adequate airflow to prevent overheating in high-temperature environments.
  • XP Power recommends checking the input voltage, output voltage, and output current to identify the root cause of the issue. Additionally, checking the thermal performance and ensuring proper PCB layout can help troubleshoot common issues.

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VR20S05 Overview

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