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ADUM3472WARSZ - Analog Devices

Description: Isolated Switching Regulators (2/2 Channel Directionality)

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ADUM3472WARSZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RS-20 (SSOP)
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ADUM3472WARSZ - Analog Devices - 3D model - Small Outline Packages - RS-20 (SSOP)
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ADUM3472WARSZ Details

  • Manufacturer Part Number:

    ADUM3472WARSZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    RS-20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    7.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

ADUM3472WARSZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADUM3472WARSZ should minimize the distance between the input and output pins, use a solid ground plane, and avoid routing high-frequency signals near the isolation barrier. Additionally, it's recommended to use a symmetrical layout to minimize electromagnetic interference (EMI).
  • To ensure reliable operation of the ADUM3472WARSZ in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using a thermally conductive PCB material, and avoiding thermal gradients. Additionally, the device should be operated within its specified temperature range (-40°C to 125°C).
  • The ADUM3472WARSZ can support data rates up to 150 Mbps, but the actual data rate achievable depends on the specific application, PCB layout, and signal quality. It's recommended to consult the datasheet and application notes for more information on achieving high-speed data transmission.
  • To troubleshoot common issues with the ADUM3472WARSZ, start by verifying the power supply voltage, checking for proper signal termination, and ensuring that the input and output signals are within the specified voltage ranges. Additionally, use oscilloscopes or logic analyzers to monitor the signal waveforms and identify any anomalies. Consult the datasheet and application notes for more troubleshooting tips.
  • Yes, the ADUM3472WARSZ is designed to meet the requirements of safety-critical applications, such as medical devices and industrial control systems. It has been certified to meet various safety standards, including IEC 60601-1, IEC 61010-1, and UL 1577. However, it's essential to consult the datasheet and relevant safety standards to ensure that the device is used in compliance with the specific application requirements.

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ADUM3472WARSZ 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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