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MAX17633BATP+ - Analog Devices

Description: Maxim Integrated MAX17633BATP+, 1-Channel, DC-DC DC-DC Converter, Adjustable, 3.5A 20-Pin, TQFN

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MAX17633BATP+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T2044+4C
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MAX17633BATP+ - Analog Devices  - 3D model - Quad Flat No-Lead - T2044+4C
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MAX17633BATP+ Details

  • Manufacturer Part Number:

    MAX17633BATP+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    20-LFCSP-4X4X0.75

  • Package Description:

    TQFN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    20-LFCSP-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:

    2018-09-18

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    ALSO OPERATES WITH PFM CONTROL TECH

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    4.5 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 Current-Max:

    6.2 A

  • Output Voltage-Max:

    5.06 V

  • Output Voltage-Min:

    4.94 V

  • Output Voltage-Nom:

    5 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:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2450 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:

    4 mm

MAX17633BATP+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX17633BATP+ involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. A 4-layer PCB with a dedicated power plane is also recommended. Refer to the MAX17633 evaluation kit for a reference design.
  • The compensation network for the MAX17633BATP+ can be optimized by following the guidelines in the datasheet and using the provided compensation calculator tool. The tool helps to calculate the values of the compensation components based on the input and output capacitors, and the desired stability margin.
  • The maximum input voltage that the MAX17633BATP+ can handle is 24V, but it's recommended to operate the device within the specified input voltage range of 4.5V to 18V for optimal performance and reliability.
  • The MAX17633BATP+ is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and input voltage according to the thermal derating curves provided in the datasheet.
  • To troubleshoot issues with the MAX17633BATP+, start by checking the input and output voltages, and the device's operating frequency. Verify that the input and output capacitors are properly sized and placed, and that the compensation network is correctly configured. Use an oscilloscope to check for oscillations or noise on the output voltage. Refer to the datasheet and application notes for troubleshooting guidelines.

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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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