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LM2575T-5.0/LB03 - Texas Instruments

Description: Texas Instruments, LM2575T-5.0/LB03 Step-Down Switching Regulator, 1-Channel 1A 5-Pin, TO-220

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LM2575T-5.0/LB03 - Texas Instruments PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - NDH0005D
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3D Models
LM2575T-5.0/LB03 - Texas Instruments  - 3D model - Transistor Outline, Vertical - NDH0005D
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LM2575T-5.0/LB03 Details

  • Manufacturer Part Number:

    LM2575T-5.0/LB03

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    ZFM,

  • Reach Compliance Code:

    Not Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XZFM-T5

  • JESD-609 Code:

    e0

  • 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:

    37 V

  • Output Voltage-Min:

    3.3 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    ZFM

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    63 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    ZIG-ZAG

  • Width:

    4.57 mm

LM2575T-5.0/LB03 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2575T-5.0/LB03 is 40V. Exceeding this voltage can cause damage to the device.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR of less than 1 ohm. Additionally, the output voltage can be stabilized by adding a 10nF capacitor between the output and ground.
  • The maximum output current that the LM2575T-5.0/LB03 can provide is 1A. Exceeding this current can cause the device to overheat and reduce its lifespan.
  • To protect the LM2575T-5.0/LB03 from overheating, it is recommended to provide adequate heat sinking and to ensure good airflow around the device. The device should be operated within its recommended temperature range of -40°C to 125°C.
  • Yes, the LM2575T-5.0/LB03 can be used in high-temperature environments, but it is recommended to derate the output current and input voltage to ensure reliable operation. The device should be operated within its recommended temperature range of -40°C to 125°C.

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LM2575T-5.0/LB03 Overview

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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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