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LM2575T-12G - onsemi

Description: Switching Voltage Regulators 12V 1A Buck PWM {001}

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LM2575T-12G - onsemi PCB footprint - Other - Other - TO−220 5−LEAD CASE 314D−04 ISSUE H_1
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LM2575T-12G - onsemi  - 3D model - Other - TO−220 5−LEAD CASE 314D−04 ISSUE H_1
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LM2575T-12G Details

  • Manufacturer Part Number:

    LM2575T-12G

  • Brand Name:

    ON Semiconductor

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SFM

  • Pin Count:

    5

  • Manufacturer Package Code:

    314D-04

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    15 V

  • Input Voltage-Nom:

    25 V

  • JESD-30 Code:

    R-PSFM-T5

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3.2 A

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SFM

  • Package Equivalence Code:

    SIP5,.1,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    63 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    SINGLE

LM2575T-12G Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2575T-12G is 40V, but it's recommended to keep it below 35V for reliable operation.
  • To ensure the output voltage is regulated to 12V, make sure to use the correct output voltage divider resistors (R1 and R2) and adjust the feedback pin (FB) accordingly. The datasheet provides a formula to calculate the resistor values.
  • The minimum input voltage required for the LM2575T-12G to operate is 7V, but it's recommended to keep it above 8V for reliable operation.
  • The LM2575T-12G is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.
  • To protect the LM2575T-12G from input voltage surges, use a transient voltage suppressor (TVS) diode or a voltage clamp circuit at the input to limit the voltage to 40V or less.

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LM2575T-12G Overview

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For a full list of alternate parts for LM2575T-12G, check out Findchips.com