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LM2734YMK - Texas Instruments

Description: 1A THIN SOT23 BUCK REG, LM2734YMK

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PCB Footprints
LM2734YMK - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DDC (R-PDSO-G6)
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3D Models
LM2734YMK - Texas Instruments  - 3D model - SOT23 (6-Pin) - DDC (R-PDSO-G6)
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LM2734YMK Details

  • Manufacturer Part Number:

    LM2734YMK

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Package Description:

    TSSOP-6

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 18 V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e0

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    18 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1900 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Width:

    1.6 mm

LM2734YMK Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2734YMK is 42V, but it's recommended to keep it below 40V for reliable operation.
  • To ensure the LM2734YMK operates within its thermal limits, make sure to provide adequate heat sinking, keep the device away from high-temperature sources, and avoid high-power dissipation.
  • The minimum input capacitance required for the LM2734YMK is 10uF, but it's recommended to use a 22uF or larger capacitor for optimal performance.
  • The LM2734YMK is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the device's power handling and ensure adequate heat sinking in high-temperature environments.
  • To troubleshoot issues with the LM2734YMK, check the input voltage, output voltage, and current draw. Verify that the device is properly connected and that the input and output capacitors are of sufficient value and type.

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LM2734YMK 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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