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MAX20751EKX+T - Analog Devices

Description: Power Management Specialized - PMIC Multiphase Master With PMBus Interface

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MAX20751EKX+T - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 36 TQFN_T3666-3_1
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MAX20751EKX+T - Analog Devices  - 3D model - Quad Flat No-Lead - 36 TQFN_T3666-3_1
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MAX20751EKX+T Details

  • Manufacturer Part Number:

    MAX20751EKX+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    36-LFCSP-6X6X0.9

  • Package Description:

    QFN-36

  • Pin Count:

    36

  • Manufacturer Package Code:

    36-LFCSP-6X6X0.9

  • 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:

    2014-09-09

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Additional Feature:

    OUTPUT VOLTAGE= 0.5V TO 1.5V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    1.98 V

  • Input Voltage-Min:

    1.71 V

  • Input Voltage-Nom:

    1.86 V

  • JESD-30 Code:

    S-XQCC-N36

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    3.63 V

  • Output Voltage-Min:

    2.97 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    20 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    800 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    6 mm

MAX20751EKX+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX20751EKX+T involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the analog signals, and to minimize the length of the traces connecting the device to the power source and load.
  • To ensure proper thermal management, it's recommended to provide a thermal pad on the PCB under the device, and to use a heat sink or thermal interface material (TIM) to dissipate heat. The device's thermal pad should be connected to a solid ground plane, and the PCB should be designed to minimize thermal resistance.
  • The recommended input capacitor value for the MAX20751EKX+T is 10uF to 22uF, with a voltage rating of at least 25V. A low-ESR ceramic capacitor, such as an X5R or X7R type, is recommended due to its low equivalent series resistance (ESR) and high ripple current capability.
  • To troubleshoot issues with the MAX20751EKX+T, start by checking the input voltage and current, as well as the output voltage and current. Verify that the device is properly configured and that the input and output capacitors are of the correct value and type. Check for signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to monitor the output voltage and current, and consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • Yes, the MAX20751EKX+T is suitable for use in high-reliability and automotive applications. It is AEC-Q100 qualified and meets the requirements for automotive reliability and ruggedness. However, it's essential to follow proper design and manufacturing practices, including using a robust PCB design, selecting high-reliability components, and performing thorough testing and validation.

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MAX20751EKX+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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