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LM2647MTCX/NOPB - Texas Instruments

Description: Switching Controllers Dual Synchronous Buck Regulator Controller 28-TSSOP -5 to 125

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LM2647MTCX/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW(R-PDSO-G28)_
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LM2647MTCX/NOPB - Texas Instruments  - 3D model - Small Outline Packages - PW(R-PDSO-G28)_
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LM2647MTCX/NOPB Details

  • Manufacturer Part Number:

    LM2647MTCX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    DUAL SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    28 V

  • Input Voltage-Min:

    5.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -5 °C

  • Output Current-Max:

    6 A

  • Output Voltage-Max:

    6 V

  • Output Voltage-Min:

    0.6 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:

    500 kHz

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

LM2647MTCX/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2647MTCX/NOPB is 42V, but it's recommended to keep it below 40V for reliable operation.
  • To ensure the LM2647MTCX/NOPB operates within its thermal limits, make sure to provide adequate heat sinking, keep the ambient temperature below 85°C, and avoid high power dissipation.
  • Yes, the LM2647MTCX/NOPB is suitable for high-reliability applications, but it's essential to follow proper design and manufacturing guidelines, and to perform thorough testing and validation.
  • To minimize EMI and noise, follow good PCB layout practices, such as keeping the input and output traces separate, using a solid ground plane, and placing bypass capacitors close to the IC.
  • Yes, the LM2647MTCX/NOPB can be used in battery-powered devices, but it's essential to consider the quiescent current and shutdown features to minimize power consumption and extend battery life.

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LM2647MTCX/NOPB 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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