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LTC7151SEV#TRPBF - Analog Devices

Description: 20V, 15A Synchronous Step-Down Silent Switcher 2 Regulator

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LTC7151SEV#TRPBF - Analog Devices PCB footprint - Other - Other - LTC7151SEV#TRPBF-1
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LTC7151SEV#TRPBF - Analog Devices  - 3D model - Other - LTC7151SEV#TRPBF-1
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LTC7151SEV#TRPBF Details

  • Manufacturer Part Number:

    LTC7151SEV#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1552

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2018-10-23

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    3.1 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XQCC-N28

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    20 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    0.5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.28SQ,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.83 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    3000 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

LTC7151SEV#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC7151SEV involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, the device's output should be decoupled with a capacitor to prevent oscillations.
  • The maximum ambient temperature range for the LTC7151SEV is -40°C to 125°C. However, the device's performance may degrade at higher temperatures, and the output voltage may drop.
  • Yes, the LTC7151SEV is suitable for high-reliability applications. It is manufactured using a high-reliability process, and it has undergone rigorous testing to ensure its performance and reliability. However, it is essential to follow proper design and manufacturing practices to ensure the device's reliability.
  • To troubleshoot issues with the LTC7151SEV, start by checking the input voltage, output voltage, and current. Verify that the device is properly powered and that the input and output capacitors are of high quality. Check for any signs of overheating, and ensure that the device is properly cooled. If the issue persists, consult the datasheet and application notes for guidance.

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LTC7151SEV#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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