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BA7812CP-E2 - ROHM Semiconductor

Description: ROHM Linear Voltage Regulator BA7812CP-E2

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PCB Footprints
BA7812CP-E2 - ROHM Semiconductor PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO220CP-3(h=4.6mm)
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3D Models
BA7812CP-E2 - ROHM Semiconductor  - 3D model - Transistor Outline, Vertical - TO220CP-3(h=4.6mm)
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BA7812CP-E2 Details

  • Manufacturer Part Number:

    BA7812CP-E2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SFM

  • Pin Count:

    3

  • Country Of Origin:

    Philippines

  • 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:

    27 V

  • Input Voltage-Min:

    14.5 V

  • JESD-30 Code:

    R-XSFM-T3

  • JESD-609 Code:

    e3

  • Line Regulation-Max:

    0.24%

  • Load Regulation-Max:

    0.24%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    12.6 V

  • Output Voltage1-Min:

    11.4 V

  • Output Voltage1-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    SFM

  • Package Equivalence Code:

    SIP3,.1TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Packing Method:

    TR

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    5%

BA7812CP-E2 Frequently Asked Questions (FAQs)

  • The maximum input voltage for the BA7812CP-E2 is 35V, but it's recommended to keep it below 25V for stable operation.
  • The BA7812CP-E2 has an operating temperature range of -40°C to 105°C, but it's recommended to derate the output current at high temperatures to ensure reliability.
  • To ensure stability, use a minimum output capacitance of 10uF with an ESR of 0.1Ω to 10Ω, and keep the input capacitance as close to the regulator as possible.
  • The dropout voltage of the BA7812CP-E2 is typically around 1.5V, which means the input voltage should be at least 1.5V higher than the output voltage for proper regulation.
  • No, the BA7812CP-E2 is a linear voltage regulator and not suitable for switching regulator applications. It's designed for low-noise, low-dropout voltage regulation.

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BA7812CP-E2 Overview

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