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LP8860BQVFPRQ1 - Texas Instruments

Description: Automotive Low-EMI High-Performance 4-Channel LED Driver

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PCB Footprints
LP8860BQVFPRQ1 - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - VFP0032A
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3D Models
LP8860BQVFPRQ1 - Texas Instruments  - 3D model - Quad Flat Packages - VFP0032A
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LP8860BQVFPRQ1 Details

  • Manufacturer Part Number:

    LP8860BQVFPRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HLQFP-32

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Data Input Mode:

    SERIAL

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    2

  • Multiplexed Display Capability:

    NO

  • Number of Channels:

    4

  • Number of Functions:

    1

  • Number of Segments:

    8

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLQFP

  • Package Equivalence Code:

    QFP32,.35SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

  • fmax-Min:

    2.2 MHz

LP8860BQVFPRQ1 Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or a heat sink to dissipate heat efficiently.
  • Use the TI Power Architect tool to configure the device for your specific application. The tool provides a graphical user interface to select the desired output voltage, switching frequency, and other parameters.
  • The critical components that affect the LP8860BQVFPRQ1's power conversion efficiency are the input and output capacitors, inductors, and the PCB layout. Proper selection and placement of these components are crucial for achieving high efficiency.
  • Use an oscilloscope to monitor the output voltage and current waveforms. Check the input voltage, output voltage, and current sense resistor values. Verify the PCB layout and component selection. Consult the datasheet and application notes for troubleshooting guidelines.
  • Yes, the LP8860BQVFPRQ1 is designed for high-reliability applications. However, it is essential to follow the recommended design and layout guidelines, and to perform thorough testing and validation to ensure the device meets the specific application requirements.

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LP8860BQVFPRQ1 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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