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LT3754IUH#PBF - Analog Devices

Description: LED Driver 45Segment 9V/12V/15V/18V/24V Automotive 32-Pin QFN EP

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PCB Footprints
LT3754IUH#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UH (32-Lead QFN)
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3D Models
LT3754IUH#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UH (32-Lead QFN)
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LT3754IUH#PBF Details

  • Manufacturer Part Number:

    LT3754IUH#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    32

  • Manufacturer Package Code:

    05-08-1693

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    16

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    14 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    6 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

LT3754IUH#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT3754IUH involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the high-current paths. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • The compensation network for the LT3754IUH can be optimized by following the guidelines in the datasheet and using the provided equations to calculate the values of the compensation components. Additionally, the network can be fine-tuned by observing the loop gain and phase margin using a network analyzer or a simulation tool.
  • The maximum ambient temperature range for the LT3754IUH is -40°C to 125°C. However, the device can operate at a higher temperature range with derating, as specified in the datasheet.
  • Yes, the LT3754IUH is suitable for high-reliability applications. It is manufactured using a high-reliability process and is screened to ensure high reliability. However, it is recommended to follow the guidelines in the datasheet and to perform additional testing and validation for critical applications.
  • To ensure EMC with the LT3754IUH, follow the guidelines in the datasheet and use proper PCB layout and shielding techniques. Additionally, use filters and shielding to minimize electromagnetic interference (EMI) and ensure that the device meets the required EMC standards.

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LT3754IUH#PBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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