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LM2596S-5.0 - Texas Instruments

Description: Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 5V 3A 6-Pin(5+Tab) TO-263 Tube

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LM2596S-5.0 - Texas Instruments PCB footprint - Other - Other - KTT0005B
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LM2596S-5.0 - Texas Instruments  - 3D model - Other - KTT0005B
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LM2596S-5.0 Details

  • Manufacturer Part Number:

    LM2596S-5.0

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    D2PAK

  • Package Description:

    TO-263, DDPAK-5

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 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:

    3 A

  • Output Voltage-Max:

    37 V

  • Output Voltage-Min:

    3.3 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

  • Seated Height-Max:

    4.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    173 kHz

  • Technology:

    BICMOS

  • 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):

    NOT SPECIFIED

  • Width:

    8.64 mm

LM2596S-5.0 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2596S-5.0 is 40V, but it's recommended to keep it below 35V for reliable operation.
  • No, the LM2596S-5.0 is a buck converter, not a boost converter. It's designed to step down a higher input voltage to a lower output voltage, not step up a lower input voltage to a higher output voltage.
  • To ensure the output voltage is stable and accurate, make sure to use a stable input voltage, choose the correct output voltage setting resistors, and add sufficient output capacitance to filter out ripple and noise.
  • The maximum output current that the LM2596S-5.0 can deliver is 3A, but it's recommended to keep it below 2.5A for reliable operation and to prevent overheating.
  • The LM2596S-5.0 is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 115°C for reliable operation. Make sure to provide adequate heat sinking and cooling to prevent overheating.

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LM2596S-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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Part Image LM2596S-5.0/NOPB Texas Instruments

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Part Image LM2596SX-5.0 National Semiconductor Corporation

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Part Image LM2596S-5.0 National Semiconductor Corporation

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Part Image LM2596SX-5.0 Texas Instruments

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For a full list of alternate parts for LM2596S-5.0, check out Findchips.com