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LT8350RV#PBF - Analog Devices

Description: 40VIN, 18VOUT, 6A Synchronous Buck-Boost Silent Switcher

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LT8350RV#PBF - Analog Devices PCB footprint - Other - Other - LQFN Package 32(28)-Lead (6mm × 4mm × 0.94mm)
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LT8350RV#PBF - Analog Devices  - 3D model - Other - LQFN Package 32(28)-Lead (6mm × 4mm × 0.94mm)
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LT8350RV#PBF Details

  • Manufacturer Part Number:

    LT8350RV#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFN-32

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1676

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    SILENT SWITCHER

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    6 A

  • Output Voltage-Max:

    18 V

  • Output Voltage-Min:

    1 V

  • Output Voltage-Nom:

    18 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    QCCN

  • Package Equivalence Code:

    LCC32,.16X.24,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.03 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    2100 kHz

  • Technology:

    PMOS

  • Terminal Finish:

    Gold (Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

LT8350RV#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT8350RV#PBF involves keeping the input and output capacitors close to the IC, 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 feedback resistors should be chosen to ensure that the loop gain is less than 1 at the frequency of oscillation.
  • The maximum ambient temperature range for the LT8350RV#PBF is -40°C to 125°C. However, the device can operate up to 150°C with derating.
  • Yes, the LT8350RV#PBF is suitable for high-reliability applications. It is manufactured using a high-reliability process and is screened to ensure that it meets the required standards. However, it is recommended to follow the recommended design and layout guidelines to ensure the highest reliability.
  • To troubleshoot issues with the LT8350RV#PBF, start by checking the input and output voltages, and the feedback resistors. Ensure that the component values are correct and that the PCB layout is correct. Use an oscilloscope to check for oscillations or other anomalies. If the issue persists, consult the datasheet and application notes for further guidance.

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LT8350RV#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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