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ISO7231MDW - Texas Instruments

Description: Texas Instruments ISO7231MDW PCB SMT 3-channel Digital Isolator, 4000 Vrms, 16-Pin SOIC

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ISO7231MDW Details

  • Manufacturer Part Number:

    ISO7231MDW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    IT ALSO REQUIRES 5 V FOR NORMAL OPERATION

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    3

  • Number of Functions:

    3

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    IEC 62368-1; IEC 61010-1

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max:

    5 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

ISO7231MDW Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ISO7231MDW is -40°C to 125°C.
  • To ensure reliable operation, it's essential to follow proper PCB layout and design guidelines, use adequate heat sinking, and ensure that the device is operated within its specified voltage and current ratings.
  • The recommended input capacitance value for the ISO7231MDW is 10nF to 100nF, depending on the specific application and noise requirements.
  • Yes, the ISO7231MDW is suitable for high-frequency switching applications up to 1 MHz, but it's essential to follow proper PCB layout and design guidelines to minimize electromagnetic interference (EMI) and ensure reliable operation.
  • To troubleshoot issues with the ISO7231MDW, start by verifying the power supply voltage, checking for overheating, and ensuring that the device is operated within its specified ratings. Also, review the PCB layout and design to ensure that it meets the recommended guidelines.

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ISO7231MDW Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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