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MAX25208ATPA/VY+ - Analog Devices

Description: Versatile Automotive 60V/70V 2.2MHz Buck Controller with 7µA IQ and Optional Bypass Mode, 20 SW TQFN

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PCB Footprints
MAX25208ATPA/VY+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T2044Y+6C
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3D Models
MAX25208ATPA/VY+ - Analog Devices  - 3D model - Quad Flat No-Lead - T2044Y+6C
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MAX25208ATPA/VY+ Details

  • Manufacturer Part Number:

    MAX25208ATPA/VY+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    20-LFCSP_SS-4X4X0.75

  • Package Description:

    TQFN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    20-LFCSP_SS-4X4X0.75

  • 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:

    2020-12-10

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    70 V

  • Input Voltage-Min:

    3.5 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-XQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    20 V

  • Output Voltage-Min:

    0.7 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    SQUARE

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.011 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2400 kHz

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

MAX25208ATPA/VY+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX25208ATPA/VY+ should follow the guidelines provided in the datasheet, including keeping the input and output traces short and away from noise sources, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • The MAX25208ATPA/VY+ is a highly configurable device, and the configuration will depend on the specific application requirements. Engineers should refer to the datasheet and application notes for guidance on setting the device's registers, configuring the power modes, and optimizing the performance for their specific use case.
  • The MAX25208ATPA/VY+ has a maximum junction temperature of 150°C, and engineers should ensure that the device is operated within the recommended temperature range. Thermal management considerations include providing adequate heat sinking, using thermal interface materials, and ensuring good airflow around the device. Engineers should also consider the thermal resistance of the package and the PCB when designing their system.
  • Troubleshooting issues with the MAX25208ATPA/VY+ typically involves using a combination of tools and techniques, including oscilloscopes, logic analyzers, and debug software. Engineers should consult the datasheet and application notes for guidance on troubleshooting common issues, and may also want to consider using Analog Devices' evaluation boards and development tools to help identify and resolve problems.
  • The MAX25208ATPA/VY+ is designed to meet or exceed relevant EMI and EMC standards, including CISPR and FCC regulations. Engineers should follow good design practices, such as using shielding, filtering, and grounding, to minimize EMI and ensure compliance with relevant standards. They should also consult the datasheet and application notes for guidance on EMI and EMC considerations specific to the MAX25208ATPA/VY+.

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MAX25208ATPA/VY+ 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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