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LM2587S-5.0 - Texas Instruments

Description: Flyback Regulator

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LM2587S-5.0 - Texas Instruments PCB footprint - Other - Other - TO170P1435X457-6N
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LM2587S-5.0 - Texas Instruments  - 3D model - Other - TO170P1435X457-6N
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LM2587S-5.0 Details

  • Manufacturer Part Number:

    LM2587S-5.0

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    D2PAK

  • Package Description:

    TO-263-5

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1995-01-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e0

  • Length:

    10.16 mm

  • Moisture Sensitivity Level:

    3

  • 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:

    9.5 A

  • Output Voltage-Max:

    60 V

  • Output Voltage-Min:

    1.23 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP5H,.6,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    235

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    115 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    SINGLE

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

    30

  • Width:

    8.64 mm

LM2587S-5.0 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2587S-5.0 is 15V, but it's recommended to keep it below 12V for reliable operation.
  • No, the LM2587S-5.0 is a positive voltage regulator and cannot be used as a negative voltage regulator. For negative voltage regulation, consider using a separate negative voltage regulator like the LM337.
  • The output voltage tolerance of the LM2587S-5.0 is typically ±2% over the entire operating temperature range. You can calculate the output voltage tolerance by multiplying the nominal output voltage (5.0V) by the tolerance percentage (2%).
  • The minimum input voltage required for the LM2587S-5.0 to maintain regulation is typically around 7.5V, but this can vary depending on the output current and other factors. It's recommended to keep the input voltage at least 2V above the output voltage for reliable operation.
  • The LM2587S-5.0 has an operating temperature range of -40°C to 125°C, but it's recommended to keep the junction temperature below 150°C for reliable operation. You may need to consider thermal management and derating the output current in high-temperature environments.

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LM2587S-5.0 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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