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MAX17681ATB+T - Analog Devices

Description: 4.5V to 42V Input, High-Efficiency, Iso-Buck DC-DC Converter

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PCB Footprints
MAX17681ATB+T - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - T1032N+1
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MAX17681ATB+T - Analog Devices  - 3D model - Small Outline No-lead - T1032N+1
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MAX17681ATB+T Details

  • Manufacturer Part Number:

    MAX17681ATB+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    10-LFCSP-3X2X0.75

  • Package Description:

    TDFN-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    10-LFCSP-3X2X0.75

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2014-09-24

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    42 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PDSO-N10

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.9 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    213 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

MAX17681ATB+T Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX17681ATB+T can be found in the MAX17681 Evaluation Kit documentation, which provides a detailed layout guide and PCB design files. Additionally, Analog Devices provides a layout checklist in the datasheet that highlights critical components and layout considerations.
  • To optimize the performance of the MAX17681ATB+T, it's essential to follow the recommended layout and placement guidelines, ensure proper power supply decoupling, and optimize the input and output filtering. Additionally, Analog Devices provides application notes and design guides that provide specific guidance for various applications, such as battery charging and power management.
  • The MAX17681ATB+T has an operating temperature range of -40°C to +125°C, but the maximum junction temperature (TJ) is 150°C. It's essential to ensure that the device operates within the specified temperature range to maintain reliability and performance.
  • To troubleshoot issues with the MAX17681ATB+T, start by reviewing the datasheet and application notes to ensure that the device is properly configured and laid out. Use oscilloscopes and logic analyzers to debug the device's behavior, and consult Analog Devices' technical support resources, such as the EngineerZone forum and technical support tickets.
  • Yes, the MAX17681ATB+T is a high-frequency device that requires careful attention to EMI/EMC considerations. Ensure that the device is properly shielded, and follow the recommended layout and placement guidelines to minimize radiated emissions. Additionally, use EMI filters and shielding on the input and output lines to reduce emissions and improve immunity.

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MAX17681ATB+T 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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