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LMR64010XMFE - Texas Instruments

Description: TEXAS INSTRUMENTS - LMR64010XMFE - DC-DC Switching Boost (Step Up) Regulator, Adjustable, 2.7V-14Vin, 3V-40Vout, 1Aout, SOT-23-5

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LMR64010XMFE - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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LMR64010XMFE - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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LMR64010XMFE Details

  • Manufacturer Part Number:

    LMR64010XMFE

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Package Description:

    2.92 X 2.84 MM, 1.08 MM HEIGHT, SOT-23, 5 PIN

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    OUTPUT VOLTAGE UP TO 40V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    14 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G5

  • Length:

    2.9 mm

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    40 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    1850 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Width:

    1.6 mm

LMR64010XMFE Frequently Asked Questions (FAQs)

  • TI provides a recommended PCB layout in the datasheet (Figure 43) and in the application note SLVA883. It's essential to follow these guidelines to minimize noise, ensure proper thermal performance, and optimize the converter's efficiency.
  • TI recommends using a low-ESR inductor with a high saturation current rating. The datasheet provides inductor selection guidelines, and TI's Power Stage Designer tool can help you find suitable inductors. Additionally, consider factors like inductor size, cost, and temperature rating.
  • The LMR64010XMFE is rated for operation up to 125°C (TJ) junction temperature. However, the maximum ambient temperature depends on the specific application and the device's power dissipation. TI recommends using thermal analysis and simulation tools to determine the maximum ambient temperature for your design.
  • The LMR64010XMFE has an internal soft-start circuit that can be configured using the SS pin. The datasheet provides details on how to set the soft-start time using an external capacitor and resistor. You can also use TI's WEBENCH Power Designer tool to help with the configuration.
  • TI recommends using a low-ESR, high-frequency ceramic capacitor (e.g., X7R or X5R) with a value between 10uF to 22uF. The input capacitor should be placed close to the VIN pin to minimize noise and ensure proper operation.

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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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