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MAX17571ATC+ - Analog Devices

Description: 4V to 60V, 1.5A, High-Efficiency, Synchronous Step-Down DC-DC Converter

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PCB Footprints
MAX17571ATC+ - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - 12-LFCSP-3X3X0.75_2023
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MAX17571ATC+ - Analog Devices  - 3D model - Small Outline No-lead - 12-LFCSP-3X3X0.75_2023
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MAX17571ATC+ Details

  • Manufacturer Part Number:

    MAX17571ATC+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    12-LFCSP-3X3X0.75

  • Package Description:

    TDFN-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    12-LFCSP-3X3X0.75

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2023-05-04

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.5 A

  • Output Voltage-Max:

    54 V

  • Output Voltage-Min:

    0.9 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC12,.12,20

  • Package Shape:

    SQUARE

  • 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:

    2450 kHz

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

MAX17571ATC+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX17571ATC+ involves keeping the input capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the input capacitors. Additionally, it is recommended to place the device near the power source and to use a low-ESR capacitor for the input bypass capacitor.
  • To optimize the performance of the MAX17571ATC+, it is recommended to carefully select the input capacitors, output capacitors, and resistors based on the specific requirements of the application. Additionally, the device's operating frequency, output voltage, and input voltage range should be considered when optimizing the performance.
  • The MAX17571ATC+ has a maximum junction temperature of 150°C. To ensure reliable operation, it is recommended to keep the device's junction temperature below 125°C. This can be achieved by providing adequate heat sinking, using a thermally conductive PCB material, and minimizing the power dissipation in the device.
  • To troubleshoot issues with the MAX17571ATC+, it is recommended to check the input voltage, output voltage, and operating frequency. Additionally, the device's output current, input current, and power dissipation should be measured to identify any anomalies. The device's datasheet and application notes should be consulted for troubleshooting guidance.
  • The MAX17571ATC+ is designed to meet EMI and EMC requirements, but it is still important to take precautions to minimize electromagnetic interference. This can be achieved by using a shielded enclosure, keeping the device away from sensitive circuits, and using EMI filters and shielding on the input and output lines.

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MAX17571ATC+ 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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