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LTC4231CUD-2#TRPBF - Analog Devices

Description: Hot Swap Controller 1 Channel General Purpose 12-QFN (3x3)

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LTC4231CUD-2#TRPBF - Analog Devices - PCB symbol
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PCB Footprints
LTC4231CUD-2#TRPBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UD Package 12-Lead Plastic QFN (3mm × 3mm)-1
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LTC4231CUD-2#TRPBF - Analog Devices - 3D model - Quad Flat No-Lead - UD Package 12-Lead Plastic QFN (3mm × 3mm)-1
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LTC4231CUD-2#TRPBF Details

  • Manufacturer Part Number:

    LTC4231CUD-2#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1855

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    7 V

  • JESD-30 Code:

    S-PQCC-N12

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

LTC4231CUD-2#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC4231CUD-2 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a separate analog and digital ground plane to reduce noise and interference.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also important to decouple the device with a 10uF or larger capacitor between the VIN and GND pins.
  • The LTC4231CUD-2 has an operating ambient temperature range of -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures, so it's recommended to operate within a range of -20°C to 85°C for optimal performance.
  • Yes, the LTC4231CUD-2 is suitable for high-reliability and automotive applications. It's built with high-quality materials and has undergone rigorous testing to ensure its reliability and performance. However, it's recommended to consult with Analog Devices Inc. for specific requirements and qualifications for these types of applications.
  • To troubleshoot issues with the LTC4231CUD-2, start by checking the input voltage, output voltage, and current. Verify that the device is properly configured and that the input and output capacitors are of the correct value and type. Use an oscilloscope to check for oscillations or noise on the output. If the issue persists, consult the datasheet and application notes or contact Analog Devices Inc. for further assistance.

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LTC4231CUD-2#TRPBF 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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