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R15P21503D - RECOM Power

Description: Isolated DC/DC Converters 2W 15Vin 15/-3Vout 93/-185mA

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R15P21503D - RECOM Power PCB footprint - Other - Other - RxxP2xxyy
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R15P21503D - RECOM Power  - 3D model - Other - RxxP2xxyy
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R15P21503D Details

  • Manufacturer Part Number:

    R15P21503D

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP, SIP5/7,.09

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2017-12-18

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    6.3

  • Additional Feature:

    -3V ADDITIONAL OUTPUT IS AVAILABLE

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Approvals:

    C-CUL-US, CB, CAN, CSA, IEC, EN, UL

  • Efficiency (Main Output):

    81%

  • Input Voltage-Max:

    16.5 V

  • Input Voltage-Min:

    13.5 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    R-PSIP-T5

  • Length:

    19.5 mm

  • Line Regulation-Max:

    1.2%

  • Load Regulation-Max:

    10%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.093 A

  • Output Voltage-Max:

    15.75 V

  • Output Voltage-Min:

    14.25 V

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SIP

  • Package Equivalence Code:

    SIP5/7,.09

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    255

  • Ripple Voltage (Main Out):

    0.0707 Vrms

  • Screening Level:

    IEC/EN/UL 62368-1, IEC/EN 61010-1

  • Seated Height-Max:

    13 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    5

  • Total Power Output-Max:

    2 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.005 s

  • Width:

    9.8 mm

R15P21503D Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the module on a multi-layer PCB with a large copper area for heat dissipation. The copper area should be connected to a solid ground plane to ensure good heat conduction.
  • To ensure reliable start-up of the converter, make sure the input voltage is within the specified range, and the input capacitor is properly sized to handle the inrush current. Also, ensure that the output capacitor is properly sized to handle the output voltage ripple.
  • The maximum allowed capacitance on the output is 220uF. Exceeding this value may cause instability or oscillation in the converter.
  • The R15P21503D is rated for operation up to 85°C ambient temperature. However, derating may be necessary for high-temperature applications. Consult the datasheet for derating curves and guidelines.
  • To protect the converter from input voltage transients, use a TVS diode or a voltage clamp circuit at the input to limit the voltage spikes. Additionally, ensure that the input filter capacitors are properly sized to handle the input voltage ripple.

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R15P21503D Overview

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