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TPS65140IPWPRQ1 - Texas Instruments

Description: Automotive 2.7V to 5.8V, 4 Channel LCD Power Supply

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TPS65140IPWPRQ1 - Texas Instruments - PCB symbol
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TPS65140IPWPRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP0024B-1
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TPS65140IPWPRQ1 - Texas Instruments - 3D model - Small Outline Packages - PWP0024B-1
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TPS65140IPWPRQ1 Details

  • Manufacturer Part Number:

    TPS65140IPWPRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    24

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.8 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Moisture Sensitivity Level:

    1

  • Negative Input Voltage-Max:

    -2 V

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.8 A

  • Output Voltage-Max:

    30 V

  • Output Voltage-Min:

    5 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    0.9 mA

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    2100 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

TPS65140IPWPRQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS65140IPWPRQ1 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • The input capacitor should have a low ESR and be rated for the input voltage. A ceramic capacitor with an X7R or X5R dielectric is recommended. The output capacitor should have a low ESR and be rated for the output voltage. A ceramic capacitor with an X7R or X5R dielectric is recommended. The capacitance value should be at least 10uF for the input and 22uF for the output.
  • The maximum ambient temperature range for the TPS65140IPWPRQ1 is -40°C to 85°C. However, the device can operate up to 125°C junction temperature.
  • To ensure stability, the TPS65140IPWPRQ1 requires a minimum output capacitance of 22uF with a low ESR. The device is also sensitive to the PCB layout, so a good layout with short traces and a solid ground plane is essential. Additionally, the input voltage should be well-regulated and free of noise.
  • Yes, the TPS65140IPWPRQ1 is suitable for high-reliability applications. It is built with a robust design and has undergone rigorous testing to ensure its reliability. However, it is essential to follow proper design and manufacturing guidelines to ensure the device operates within its specifications.

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TPS65140IPWPRQ1 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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