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BA178M10FP-E2 - ROHM Semiconductor

Description: Power Mngmnt,Regulator, 10V/0.5A,TO252-3

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BA178M10FP-E2 - ROHM Semiconductor PCB footprint - Other - Other - Rohm TO-252_FFW
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BA178M10FP-E2 Details

  • Manufacturer Part Number:

    BA178M10FP-E2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-252

  • Package Description:

    TO-252, 3/2 PIN

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    2 V

  • Input Voltage Absolute-Max:

    35 V

  • Input Voltage-Max:

    25 V

  • Input Voltage-Min:

    12.5 V

  • JESD-30 Code:

    R-PSSO-G2

  • JESD-609 Code:

    e2

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.1%

  • Load Regulation-Max:

    0.2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    2

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    10.5 V

  • Output Voltage1-Min:

    9.5 V

  • Output Voltage1-Nom:

    10 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-252

  • Package Equivalence Code:

    SMSIP3H,.38,90TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    2.5 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    5%

  • Width:

    5.5 mm

BA178M10FP-E2 Frequently Asked Questions (FAQs)

  • ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
  • ROHM recommends derating the output current and voltage according to the temperature derating curve in the datasheet. Additionally, ensure good thermal design and heat dissipation to keep the junction temperature below 150°C.
  • ROHM recommends a low-ESR ceramic capacitor with a value of 1-10uF, depending on the input voltage and output current requirements. A higher value capacitor may be required for high-input voltage or high-output current applications.
  • Yes, the BA178M10FP-E2 is AEC-Q100 qualified and suitable for automotive and high-reliability applications. However, additional testing and validation may be required to meet specific industry standards.
  • Check the input voltage, output current, and PCB layout for any issues. Ensure the input capacitor is properly selected and placed close to the regulator. Also, verify that the output capacitor is properly selected and meets the recommended ESR and capacitance values.

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