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MAX17633CATP+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX17633CATP+ - DC/DC CONV, SYNC BUCK, 2.2MHZ, 125DEG C

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MAX17633CATP+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - MAX17633CATP+
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MAX17633CATP+ - Analog Devices  - 3D model - Quad Flat No-Lead - MAX17633CATP+
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MAX17633CATP+ Details

  • Manufacturer Part Number:

    MAX17633CATP+

  • 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:

    ADJ OUTPUT VOLTAGE FROM 0.9V TO 32.4V; ALSO HAS 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:

    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:

    4 mm

MAX17633CATP+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX17633CATP+ 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 and the output capacitors should be placed near the load.
  • To optimize the compensation network for the MAX17633CATP+, you need to consider the output capacitor value, ESR, and the desired closed-loop bandwidth. A good starting point is to use the recommended compensation network values provided in the datasheet and then adjust them based on the specific application requirements. You can also use simulation tools such as SPICE or MATLAB to optimize the compensation network.
  • The maximum input voltage that the MAX17633CATP+ can handle is 42V. However, the device can operate with input voltages up to 60V for short durations (less than 100ms) without damage. It's recommended to use a voltage regulator or a transient voltage suppressor to protect the device from input voltage transients.
  • To ensure the MAX17633CATP+ operates within the safe operating area (SOA), you need to consider the input voltage, output current, and junction temperature. The device should be operated within the recommended operating conditions specified in the datasheet. You should also ensure that the device is properly cooled and that the thermal design is adequate to prevent overheating.
  • The recommended input capacitor value for the MAX17633CATP+ is 10uF to 22uF, with a voltage rating of at least 50V. The capacitor type should be a low-ESR ceramic or film capacitor. The input capacitor should be placed as close as possible to the device's input pins to minimize the input voltage ripple and noise.

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MAX17633CATP+ 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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