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TPS65631WDSKR - Texas Instruments

Description: +4.6V / -1.4 to -4.4V Dual Output 200mA AMOLED Display Pwr Supply

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TPS65631WDSKR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - TPS65631WDSKR
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3D Models
TPS65631WDSKR - Texas Instruments  - 3D model - Small Outline No-lead - TPS65631WDSKR
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TPS65631WDSKR Details

  • Manufacturer Part Number:

    TPS65631WDSKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e4

  • Length:

    2.5 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    4.5 V

  • Supply Voltage-Min:

    2.9 V

  • Supply Voltage-Nom:

    3.7 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2.5 mm

TPS65631WDSKR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS65631WDSKR 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. TI provides a recommended PCB layout in the datasheet and application notes.
  • The choice of input and output capacitors depends on the specific application requirements. In general, X5R or X7R ceramic capacitors with a voltage rating of 10V or higher are recommended. The capacitance value should be at least 4.7uF for the input capacitor and 10uF for the output capacitor. TI provides guidance on capacitor selection in the datasheet and application notes.
  • The TPS65631WDSKR is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to ensure proper thermal management and heat sinking to maintain a safe operating temperature.
  • Yes, the TPS65631WDSKR is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard for automotive applications and is suitable for use in harsh environments. However, it's essential to follow proper design and manufacturing guidelines to ensure the device meets the specific application requirements.
  • To troubleshoot issues with the TPS65631WDSKR, start by verifying the PCB layout and component selection. Check for proper input and output capacitor selection, and ensure that the device is properly soldered and connected. Use oscilloscopes and thermal imaging cameras to identify any issues with the output voltage or temperature. TI provides troubleshooting guides and application notes to help identify and resolve common issues.

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TPS65631WDSKR 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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