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LTC7893AUFDM#WPBF - Analog Devices

Description: 100V Low IQ, Synchronous Boost Controller for GaN FETs

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PCB Footprints
LTC7893AUFDM#WPBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UFDM Package 28-Lead Plastic Side Wettable QFN (4mm × 5mm)
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3D Models
LTC7893AUFDM#WPBF - Analog Devices  - 3D model - Quad Flat No-Lead - UFDM Package 28-Lead Plastic Side Wettable QFN (4mm × 5mm)
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LTC7893AUFDM#WPBF Details

  • Manufacturer Part Number:

    LTC7893AUFDM#WPBF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    100 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PQCC-N28

  • Length:

    5 mm

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    100 V

  • Output Voltage-Min:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.16X.2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    3000 kHz

  • Technology:

    CMOS

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

LTC7893AUFDM#WPBF Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the LTC7893AUFDM#WPBF can be found in the LTC7893 demo board manual, which provides a detailed layout guide and Gerber files for reference.
  • To optimize the performance of the LTC7893AUFDM#WPBF, consult the application notes and design guides provided by Analog Devices, and consider factors such as input and output filtering, PCB layout, and thermal management.
  • The LTC7893AUFDM#WPBF have a maximum junction temperature of 125°C. Ensure proper thermal management by providing adequate heat sinking, and following the thermal design guidelines provided in the datasheet and application notes.
  • The LTC7893AUFDM#WPBF is a commercial-grade device, but Analog Devices offers industrial-grade and automotive-grade versions of the device, such as the LTC7893IUFD#WPBF and LTC7893AUFD#WPBF, respectively, which are designed for high-reliability and high-temperature applications.
  • To troubleshoot issues with the LTC7893AUFDM#WPBF, consult the datasheet, application notes, and design guides provided by Analog Devices. Additionally, use debugging tools such as oscilloscopes to identify and isolate the problem.

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LTC7893AUFDM#WPBF 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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