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MAX20077ATCA/VY+T - Analog Devices

Description: 36V, 2.5A Mini Buck Converter with 3.5uA IQ

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MAX20077ATCA/VY+T - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - 12-LFCSP_SS-3X3X0.75-9
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MAX20077ATCA/VY+T - Analog Devices  - 3D model - Small Outline No-lead - 12-LFCSP_SS-3X3X0.75-9
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MAX20077ATCA/VY+T Details

  • Manufacturer Part Number:

    MAX20077ATCA/VY+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    12-LFCSP_SS-3X3X0.75

  • Package Description:

    TDFN-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    12-LFCSP_SS-3X3X0.75

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2018-12-14

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    3.5 V

  • Input Voltage-Nom:

    14 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:

    2.5 A

  • Output Voltage-Max:

    10 V

  • Output Voltage-Min:

    3 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HWSON

  • Package Equivalence Code:

    SOLCC12,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.01 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2275 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

MAX20077ATCA/VY+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX20077ATCA/VY+T involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. Additionally, it's essential to follow the layout guidelines provided in the datasheet and application notes.
  • The selection of input and output capacitors for the MAX20077ATCA/VY+T depends on the specific application requirements. In general, X7R or X5R ceramic capacitors with a voltage rating of 10V or higher are recommended. The capacitance value should be chosen based on the desired filter corner frequency and the impedance of the input and output signals. A good starting point is to use 1uF to 10uF capacitors for the input and output filters.
  • The MAX20077ATCA/VY+T has an operating temperature range of -40°C to +125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to ensure that the device operates within the recommended temperature range for optimal performance and reliability.
  • To troubleshoot common issues with the MAX20077ATCA/VY+T, start by checking the PCB layout and ensuring that it follows the recommended guidelines. Verify that the input and output capacitors are correctly selected and placed. Check the power supply voltage and ensure that it's within the recommended range. Use an oscilloscope to measure the input and output waveforms and look for signs of oscillation or instability. Consult the datasheet and application notes for troubleshooting guides and FAQs.
  • Yes, the MAX20077ATCA/VY+T is suitable for high-reliability and automotive applications. The device is AEC-Q100 qualified and meets the requirements for automotive applications. However, it's essential to follow the recommended design and layout guidelines, and to perform thorough testing and validation to ensure that the device meets the specific application requirements.

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MAX20077ATCA/VY+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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