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MAX17640CATA+T - Analog Devices

Description: 60V, 400mA, Ultra-Small, High-Efficiency, Synchronous Step-Down DC-DC Converters

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MAX17640CATA+T - Analog Devices PCB footprint - Other - Other - MAX17640CATA+T
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MAX17640CATA+T - Analog Devices  - 3D model - Other - MAX17640CATA+T
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MAX17640CATA+T Details

  • Manufacturer Part Number:

    MAX17640CATA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-LFCSP-2X2X0.75

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-LFCSP-2X2X0.75

  • 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:

    2021-05-05

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    PFM CONTROL ALSO POSSIBLE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-XDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.4 A

  • Output Voltage-Max:

    53.4 V

  • Output Voltage-Min:

    0.9 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VSON

  • Package Equivalence Code:

    SOLCC8,.07,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    4 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    535 kHz

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    UNSPECIFIED

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    2 mm

MAX17640CATA+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX17640CATA+T involves keeping the input and output traces separate, using a solid ground plane, and placing the input capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • The input capacitors for the MAX17640CATA+T should be selected based on the input voltage range, ripple current, and ESR. A good starting point is to use 10uF to 22uF ceramic capacitors with an X7R or X5R dielectric and a voltage rating of 10V to 25V. The capacitors should be placed as close to the device as possible to minimize parasitic inductance.
  • The maximum output current of the MAX17640CATA+T is 3A. However, the device can deliver higher currents for short durations. It's recommended to check the device's thermal performance and power dissipation to ensure reliable operation.
  • The MAX17640CATA+T can be configured for a specific output voltage by using an external resistor divider network between the output voltage sense pin and the ground pin. The resistor values can be calculated using the formula provided in the datasheet.
  • The EN (enable) pin on the MAX17640CATA+T is used to turn the device on or off. When the EN pin is high, the device is enabled and operates normally. When the EN pin is low, the device is disabled and enters a low-power shutdown mode.

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MAX17640CATA+T 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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