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LM2575HVT-15/LF03 - Texas Instruments

Description: Switching Voltage Regulators SIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-TO-220

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LM2575HVT-15/LF03 - Texas Instruments - PCB symbol
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PCB Footprints
LM2575HVT-15/LF03 - Texas Instruments PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - NDH0005D 1
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3D Models
LM2575HVT-15/LF03 - Texas Instruments - 3D model - Transistor Outline, Vertical - NDH0005D 1
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LM2575HVT-15/LF03 Details

  • Manufacturer Part Number:

    LM2575HVT-15/LF03

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    30 V

  • JESD-30 Code:

    R-XZFM-T5

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    57 V

  • Output Voltage-Min:

    3.3 V

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    ZFM

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    63 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    ZIG-ZAG

  • Width:

    4.57 mm

LM2575HVT-15/LF03 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2575HVT-15/LF03 is 60V, but it's recommended to keep it below 50V for reliable operation.
  • Yes, the LM2575HVT-15/LF03 is rated for operation up to 150°C, but the output current may need to be derated at higher temperatures to prevent overheating.
  • To ensure stability, make sure to use the recommended output capacitor value and type, and keep the output capacitor close to the IC. Also, ensure that the input voltage is within the recommended range and the input capacitor is properly sized.
  • The LM2575HVT-15/LF03 is a switching regulator, and it may generate some switching noise. However, the LF03 package has a built-in shield that helps to reduce electromagnetic interference (EMI). Additionally, you can use noise-reducing techniques such as adding a ferrite bead or a noise filter to minimize the impact of switching noise.
  • The minimum input voltage required for the LM2575HVT-15/LF03 to operate is around 10V, but it's recommended to keep the input voltage above 12V for reliable operation.

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LM2575HVT-15/LF03 Overview

Use the download button to access the LM2575HVT-15/LF03 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM257, or try a keyword search, such as Switching Regulator or Controllers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image LM2575T-15/LF03 Texas Instruments

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