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MAX17644BATE+ - Analog Devices

Description: Wide 4.5V to 36V Input

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PCB Footprints
MAX17644BATE+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T1633+5C
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MAX17644BATE+ - Analog Devices  - 3D model - Quad Flat No-Lead - T1633+5C
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MAX17644BATE+ Details

  • Manufacturer Part Number:

    MAX17644BATE+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-LFCSP-3X3X0.75

  • Package Description:

    TQFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-LFCSP-3X3X0.75

  • 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:

    2021-06-07

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE FREQUENCY MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.7 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 Equivalence Code:

    LCC16,.12SQ,20

  • 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

  • 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:

    3 mm

MAX17644BATE+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX17644BATE+ 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 and a solid ground plane is recommended. Additionally, the device should be placed near the power source to minimize the length of the power traces.
  • To optimize the performance of the MAX17644BATE+, ensure that the input voltage is within the recommended range, use high-quality input and output capacitors, and minimize the equivalent series resistance (ESR) of the capacitors. Additionally, optimize the PCB layout to minimize noise and ensure good thermal dissipation. It is also recommended to use a low-impedance power source and to decouple the input and output with additional capacitors if necessary.
  • The MAX17644BATE+ can operate in ambient temperatures up to 125°C, but the device's performance and reliability may be affected at high temperatures. It is recommended to derate the device's output current and voltage at high temperatures to ensure reliable operation.
  • Yes, the MAX17644BATE+ is qualified for automotive and high-reliability applications. It meets the AEC-Q100 qualification standard for automotive applications and is manufactured using a high-reliability process. However, it is recommended to consult with Analog Devices Inc. for specific requirements and to ensure that the device meets the necessary standards and regulations for the application.
  • To troubleshoot issues with the MAX17644BATE+, start by verifying that the input voltage is within the recommended range and that the device is properly powered. Check the output voltage and current to ensure that they are within the specified limits. Use an oscilloscope to check for noise and oscillations on the input and output. If the issue persists, consult the datasheet and application notes for troubleshooting guidelines and contact Analog Devices Inc. for further assistance.

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MAX17644BATE+ 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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