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TPS61040DRVR - Texas Instruments

Description: 28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications

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PCB Footprints
TPS61040DRVR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRV0006A
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3D Models
TPS61040DRVR - Texas Instruments  - 3D model - Small Outline No-lead - DRV0006A
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TPS61040DRVR Details

  • Manufacturer Part Number:

    TPS61040DRVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    6

  • Country Of Origin:

    Mainland China, Malaysia, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    OPERATES IN ADJUSTABLE MODE FROM 1.8 TO 28 V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    1.8 V

  • Input Voltage-Nom:

    2.4 V

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.45 A

  • Output Voltage-Max:

    28 V

  • Output Voltage-Min:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Equivalence Code:

    SOLCC6,.08,25

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    1000 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

TPS61040DRVR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS61040DRVR involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces to reduce EMI and noise.
  • To optimize the inductor selection, consider the inductor's saturation current, DC resistance, and core material. A good starting point is to choose an inductor with a saturation current rating above the peak current of the converter, and a DC resistance that minimizes power loss.
  • A low-ESR ceramic capacitor (X5R or X7R dielectric) is recommended for the input capacitor, as it provides low impedance and minimizes voltage ripple.
  • To ensure the TPS61040DRVR operates within its thermal limits, consider the device's thermal resistance, ambient temperature, and power dissipation. Use thermal design guidelines and thermal simulation tools to optimize the PCB design and ensure the device operates within its recommended temperature range.
  • A low-ESR ceramic capacitor (X5R or X7R dielectric) or a polymer capacitor is recommended for the output capacitor, as it provides low impedance and minimizes voltage ripple.

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TPS61040DRVR 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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