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R-78AA12-0.5SMD-R - RECOM Power

Description: Recom Switching Regulator, 15 → 32V Input, 12V Output, 0.5A

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PCB Footprints
R-78AA12-0.5SMD-R - RECOM Power PCB footprint - Other - Other - R-78AA12-0.5SMD-R-1
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3D Models
R-78AA12-0.5SMD-R - RECOM Power  - 3D model - Other - R-78AA12-0.5SMD-R-1
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R-78AA12-0.5SMD-R Details

  • Manufacturer Part Number:

    R-78AA12-0.5SMD-R

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP, GWDIP10,.44

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    6

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    32 V

  • Input Voltage-Min:

    15 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PDMA-G10

  • JESD-609 Code:

    e1

  • Length:

    15.3 mm

  • Load Regulation-Max:

    0.4%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.5 A

  • Output Voltage-Max:

    12.6 V

  • Output Voltage-Min:

    4.5 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    GWDIP10,.44

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    9.49 mm

  • Surface Mount:

    YES

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    6 W

  • Trim/Adjustable Output:

    YES

  • Width:

    9.6 mm

R-78AA12-0.5SMD-R Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the device on a copper plane with a minimum size of 1 cm², and ensuring good thermal conductivity to the surrounding copper area.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Avoid applying excessive heat or pressure, which can damage the device.
  • The maximum allowed voltage deviation on the input is ±10% of the nominal input voltage. Exceeding this deviation may affect the device's performance and reliability.
  • While the device is rated for operation up to 85°C, it's recommended to derate the output current by 1.5% per °C above 60°C to ensure reliable operation in high-temperature environments.
  • To calculate the power dissipation, use the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.

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R-78AA12-0.5SMD-R Overview

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