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LM2576T-15G - onsemi

Description: Voltage Regulators - Switching Regulators 15V 3A Buck PWM

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LM2576T-15G - onsemi PCB footprint - Other - Other - LM2576T-15G-7
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LM2576T-15G - onsemi  - 3D model - Other - LM2576T-15G-7
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LM2576T-15G Details

  • Manufacturer Part Number:

    LM2576T-15G

  • Brand Name:

    ON Semiconductor

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SFM

  • Package Description:

    TO-220, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    314D-04

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 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:

    18 V

  • Input Voltage-Nom:

    30 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:

    7.5 A

  • Output Voltage-Max:

    15.3 V

  • Output Voltage-Min:

    14.7 V

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-220

  • Package Equivalence Code:

    SIP5,.1,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    63 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    40

LM2576T-15G Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2576T-15G is 40V, but it's recommended to keep it below 35V for reliable operation.
  • To ensure the output voltage is regulated to 15V, 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 LM2576T-15G to operate is 7V, but it's recommended to keep it above 8V for reliable operation.
  • The LM2576T-15G 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 LM2576T-15G 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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LM2576T-15G Overview

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