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MAX20040BATPB/VY+ - Analog Devices

Description: Automotive, 2V to 36V, 2.2MHz, 0.6A/1.2A Buck-Boost Converters with IntegratedH-Bridge Architecture

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MAX20040BATPB/VY+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T2044Y+4C
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MAX20040BATPB/VY+ - Analog Devices  - 3D model - Quad Flat No-Lead - T2044Y+4C
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MAX20040BATPB/VY+ Details

  • Manufacturer Part Number:

    MAX20040BATPB/VY+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    20-LFCSP_SS-4X4X0.75

  • Package Description:

    SWTQFN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    20-LFCSP_SS-4X4X0.75

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2019-06-19

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    PFM CONTROL TECHNIQUE ALSO AVAILABLE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    14 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 Current-Max:

    1.2 A

  • Output Voltage-Max:

    15 V

  • Output Voltage-Min:

    4 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • 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

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    2350 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

MAX20040BATPB/VY+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX20040 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.
  • The MAX20040 requires a power-up sequence to ensure proper operation. The device should be powered up with a single 3.3V or 5V supply, and the EN pin should be tied to a logic high. The device should also be configured using the I2C interface, following the protocol outlined in the datasheet.
  • The maximum current rating of the MAX20040's internal switches is 1A per switch. However, the device is designed to handle high currents, and the actual current rating may be higher depending on the application and operating conditions.
  • To troubleshoot issues with the MAX20040's I2C interface, check the I2C clock frequency, ensure that the SCL and SDA lines are properly terminated, and verify that the I2C address is correctly set. Also, check for bus contention and ensure that the I2C bus is not overloaded.
  • The operating temperature range of the MAX20040 is -40°C to +125°C. However, the device's performance may be affected at extreme temperatures, and the user should consult the datasheet for specific temperature-related specifications.

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MAX20040BATPB/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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