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LM3406HVQMHQ1 - Texas Instruments

Description: 1.5A Automotive Constant Current Buck Regulator for Driving High Power LEDs

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LM3406HVQMHQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP0014A
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LM3406HVQMHQ1 - Texas Instruments  - 3D model - Small Outline Packages - PWP0014A
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LM3406HVQMHQ1 Details

  • Manufacturer Part Number:

    LM3406HVQMHQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HTSSOP-14

  • 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:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Segments:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • 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:

    1.1 mm

  • Supply Voltage-Max:

    75 V

  • Supply Voltage-Min:

    6 V

  • Supply Voltage-Nom:

    24 V

  • Supply Voltage1-Max:

    75 V

  • Supply Voltage1-Min:

    6 V

  • Supply Voltage1-Nom:

    24 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

  • fmax-Min:

    1 MHz

LM3406HVQMHQ1 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM3406HVQMHQ1 is 42V, but it's recommended to keep it below 40V for reliable operation.
  • To ensure the LM3406HVQMHQ1 operates within its thermal limits, you should provide adequate heat sinking, keep the ambient temperature below 85°C, and avoid high power dissipation.
  • Yes, the LM3406HVQMHQ1 is qualified for automotive and high-reliability applications, but you should consult the Texas Instruments website for specific documentation and qualification data.
  • To minimize EMI, keep the LM3406HVQMHQ1 away from noise sources, use a solid ground plane, and keep the input and output traces short and separated.
  • The recommended input capacitor value is 10uF to 22uF, and it should be a low-ESR ceramic or film capacitor with a voltage rating of at least 50V.

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LM3406HVQMHQ1 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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