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MAX17623ATA+T - Analog Devices

Description: Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 8-WFDFN Exposed Pad

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PCB Footprints
MAX17623ATA+T - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - T822+3C
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MAX17623ATA+T - Analog Devices  - 3D model - Small Outline No-lead - T822+3C
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MAX17623ATA+T Details

  • Manufacturer Part Number:

    MAX17623ATA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-LFCSP-2X2X0.75

  • Package Description:

    TDFN-8

  • 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:

    2020-12-22

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.9 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    S-PDSO-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:

    1 A

  • Output Voltage-Max:

    1.5 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HWSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2080 kHz

  • Technology:

    HYBRID

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

MAX17623ATA+T Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX17623ATA+T 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. Additionally, it is recommended to place the device away from high-current carrying traces and to use a low-ESR capacitor for the output capacitor.
  • To optimize the performance of the MAX17623ATA+T, it is recommended to carefully select the input and output capacitors, choose the correct inductor value, and optimize the PCB layout. Additionally, the device's operating frequency, output voltage, and input voltage should be carefully selected to ensure optimal performance. It is also recommended to consult the application notes and evaluation kit documentation provided by Analog Devices Inc.
  • The MAX17623ATA+T has a maximum junction temperature of 150°C. To ensure reliable operation, it is recommended to keep the device's junction temperature below 125°C. This can be achieved by providing adequate heat sinking, using a thermally conductive PCB material, and minimizing the device's power dissipation. The device's thermal resistance and power dissipation should be carefully calculated to ensure reliable operation.
  • To troubleshoot issues with the MAX17623ATA+T, it is recommended to consult the device's datasheet and application notes. Common issues include incorrect input or output voltage, incorrect inductor value, and poor PCB layout. It is also recommended to use a oscilloscope to measure the device's output voltage and current, and to check for any signs of overheating or damage.
  • The MAX17623ATA+T is a switching regulator and can generate electromagnetic interference (EMI). To minimize EMI, it is recommended to use a shielded inductor, keep the device's switching frequency below 100MHz, and use a low-ESR output capacitor. Additionally, the device's PCB layout should be designed to minimize radiated emissions and conducted noise.

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MAX17623ATA+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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