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  • ISOW7741-Q1: How to calculate power dissipation of ISOW7741-Q1

    TI Thinks Resolved
    Part Number: ISOW7741-Q1 Hello TI Can you provide me the formula how to calculate Isolator ISOW7741-Q1 power consumption of this Chip? Output load current at VISO5V0_ISO is 30mA Regards Gaurav Mayekar
    • Answered

  • ISOW7741-Q1: EN_IO1 and EN_IO2 behavior

    Resolved
    Part Number: ISOW7741-Q1 In the datasheet, "Table 9-3. Channel Isolator Function Table" states that when VCCI and VCCO are powered-up, and EN_IOx is low: "A low value of output enable causes the outputs of the same side to be high impedance…
    • Resolved

  • ISOW7841A-Q1: EMI test report

    TI Thinks Resolved
    Part Number: ISOW7841A-Q1 Other Parts Discussed in Thread: ISOW7841 , ISOW7741-Q1 , ISOW7742-Q1 , ISOW7741 Tool/software: Hi team, Could you pls send me the EMI test report of ISOW7841A-Q1? Thanks! Best regards! Ethan

  • ISOW7742-Q1: Version with 3 Reverse Channels

    TI Thinks Resolved
    Part Number: ISOW7742-Q1 Other Parts Discussed in Thread: ISOW7743 , ISOW7843 , ISOW7741-Q1 Hello, I am looking for a digital isolated with integrated power which is functional safety capable. The ISO774x-Q1 series looks perfect, only I require 3 channels…

  • RE: ISO7421E: DIGITAL ISOLATOR

    Hi Navya, There are two main solutions for isolating power supplies: You can build an isolated power supply using a push-pull transformer driver, such as the SN6505B. Please refer to the datasheet to find information to design an isolated power supply…
    • Answered

  • ISO7741-Q1: solution for improving EMI

    Resolved
    Part Number: ISO7741-Q1 Other Parts Discussed in Thread: ISO7741 , ISOW7741 hi expert i saw this link Fundamentals of EMI Requirements for an Isolated DC/DC Converter (ti.com) . in this note, it show two solution to improve EMI: one is to add "Interlayer…
    • Resolved
    • Answered

  • ISOW7841A-Q1: PN Suggestion UART GND Isolation

    Resolved
    Part Number: ISOW7841A-Q1 Other Parts Discussed in Thread: ISO6721 , ISO7721 , ISO6521 , ISOW7741 , ISOW7721 , ISOW7821 Hello team, I kindly request you to please provide the PN suggestion for GND isolation. ISOW7841FAQDWERQ1 is a device which has higher specs…
    • Resolved
    • Answered

  • ISOW7841A-Q1: EMI Report Request for ISO7841A-Q1

    Resolved
    Part Number: ISOW7841A-Q1 Other Parts Discussed in Thread: ISOW7841 , , ISOW7741 Hi Expert, ISO7841A-Q1 is under evaluating on customer side. EMI is the biggest concern for this project. Could you share the EMI test report of ISO7841A-Q1 for customer? Thanks…
    • Resolved

  • ISOW7841A-Q1

    TI Thinks Resolved
    Other Parts Discussed in Thread: ISOW7841A-Q1 , ISOW7841 , ISOW7741 Dear expert I'm developing new product with ISOW7841q. I want know the frequency. First, the switching frequency on DC-DC converter part. (Transformer Drive) Second, Carrier signal through…

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