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TPS92515AHVQDGQTQ1 - Texas Instruments

Description: 2A 65V AUTOMOTIVE BUCK LED DRIVER

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TPS92515AHVQDGQTQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGQ0010E*
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TPS92515AHVQDGQTQ1 - Texas Instruments  - 3D model - Small Outline Packages - DGQ0010E*
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TPS92515AHVQDGQTQ1 Details

  • Manufacturer Part Number:

    TPS92515AHVQDGQTQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVSSOP-10

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Data Input Mode:

    SERIAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Multiplexed Display Capability:

    NO

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Segments:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    SQUARE

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max:

    65 V

  • Supply Voltage-Min:

    5.5 V

  • Supply Voltage-Nom:

    40 V

  • Supply Voltage1-Max:

    65 V

  • Supply Voltage1-Min:

    5.5 V

  • Supply Voltage1-Nom:

    40 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

  • fmax-Min:

    2 MHz

TPS92515AHVQDGQTQ1 Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias under the device can help to dissipate heat efficiently. Ensure that the thermal pad is connected to a solid ground plane to reduce thermal resistance.
  • To optimize output voltage accuracy, use a high-precision voltage reference, such as the TPS92515's internal reference, and ensure that the output voltage sense lines are connected as close as possible to the output capacitors to minimize voltage drops.
  • A low-ESR ceramic capacitor (e.g., X5R or X7R) with a value of 10-22 μF is recommended for the input capacitor. This helps to filter out input voltage noise and ensure stable operation.
  • To ensure stability with high-current outputs, use a sufficient output capacitor value (e.g., 22-47 μF) and ensure that the output voltage sense lines are connected as close as possible to the output capacitors. Additionally, consider adding a small ceramic capacitor (e.g., 1-10 nF) in parallel with the output capacitor to filter out high-frequency noise.
  • A combination of thermal management strategies is recommended, including: (1) using a heat sink or thermal pad, (2) applying thermal interface material (TIM) to the heat sink, and (3) ensuring good airflow around the device. This helps to reduce the junction temperature and ensure reliable operation.

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TPS92515AHVQDGQTQ1 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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Part Image TPS92515AHVQDGQRQ1 Texas Instruments

LED Driver, 1-Segment, PDSO10