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TPS92638QPWPRQ1 - Texas Instruments

Description: 8-Channel Linear LED Driver With PWM Dimming, Qualified for Automotive Applications

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TPS92638QPWPRQ1 - Texas Instruments - PCB symbol
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TPS92638QPWPRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP (R-PDSO-G20)
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TPS92638QPWPRQ1 - Texas Instruments - 3D model - Small Outline Packages - PWP (R-PDSO-G20)
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TPS92638QPWPRQ1 Details

  • Manufacturer Part Number:

    TPS92638QPWPRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    3

  • Multiplexed Display Capability:

    NO

  • Number of Channels:

    8

  • Number of Functions:

    1

  • Number of Segments:

    24

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max:

    40 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    14 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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

TPS92638QPWPRQ1 Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and a thermal relief pattern around the device is recommended. The thermal pad should be connected to a large copper area to dissipate heat efficiently.
  • Choose an inductor with a high saturation current rating, low DC resistance, and a suitable inductance value (e.g., 1-10 μH). The inductor should also be able to handle the peak current and have a low core loss.
  • A low-ESR ceramic capacitor (e.g., X5R or X7R) with a value of 4.7-10 μF is recommended. The capacitor should be placed close to the VIN pin and have a voltage rating of at least 1.5 times the input voltage.
  • Monitor the device's junction temperature, input voltage, and output current to ensure they are within the specified limits. Also, ensure the PCB design and thermal management are adequate to prevent overheating.
  • The EN pin is an active-high enable input that allows the device to be turned on or off. Connect the EN pin to a logic signal (e.g., from a microcontroller) to control the device's operation.

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TPS92638QPWPRQ1 Overview

Use the download button to access the TPS92638QPWPRQ1 schematic symbol, PCB footprint, and 3D model.
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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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