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MAX17632CATE+ - Analog Devices

Description: Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2A 16-WFQFN Exposed Pad

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PCB Footprints
MAX17632CATE+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 16-PIN  TQFN
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3D Models
MAX17632CATE+ - Analog Devices  - 3D model - Quad Flat No-Lead - 16-PIN  TQFN
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MAX17632CATE+ Details

  • Manufacturer Part Number:

    MAX17632CATE+

  • 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:

    2018-02-26

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    ADJ OUTPUT VOLTAGE FROM 0.9V TO 32.4V; ALSO HAS PFM CONTROL TECH

  • 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:

    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:

    3.6 A

  • Output Voltage-Max:

    32.4 V

  • Output Voltage-Min:

    0.9 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:

    3 mm

MAX17632CATE+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX17632CATE+ involves keeping the device away from high-current carrying traces, using a solid ground plane, and placing the input capacitors close to the device. 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 voltage drops.
  • To optimize the performance of the MAX17632CATE+ in a high-temperature environment, ensure good thermal conduction by using a heat sink or a thermal pad, and keep the device away from heat sources. Also, consider derating the output current and voltage to prevent overheating. Finally, ensure that the input capacitors are rated for high temperatures.
  • The recommended input capacitor type for the MAX17632CATE+ is a low-ESR ceramic capacitor with an X7R or X5R dielectric. The recommended value is 10uF to 22uF, with a voltage rating of at least 2x the input voltage. The capacitor should be placed close to the device and connected between the VIN pin and the GND pin.
  • To troubleshoot issues with the MAX17632CATE+, start by checking the input voltage and current, and ensure that they are within the recommended specifications. Check the output voltage and current, and ensure that they are within the expected range. Use an oscilloscope to check for noise and ripple on the input and output. Finally, check the device's thermal performance and ensure that it is not overheating.
  • Yes, the MAX17632CATE+ can be used in a battery-powered application. However, ensure that the input voltage is within the recommended range, and consider using a low-dropout linear regulator or a switching regulator to minimize power consumption. Also, consider using a power-saving mode or a low-power shutdown mode to extend battery life.

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MAX17632CATE+ 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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