Search tips
Showing 15 results View by: Thread Post Sort by

  • ISOW7721: EVM Module for ISOW7721

    TI Thinks Resolved
    Part Number: ISOW7721 Other Parts Discussed in Thread: ISOW7741DFMEVM , ISOW7741 Hello Team, I'm planning to use ISOW7721 in my hardware but before PCB Designing, I would like to evaluate the IC with the EVM. The EVM recommended for the same is ISOW7741DFMEVM…

  • ISOW7721: Status of Safety Certifications

    TI Thinks Resolved
    Part Number: ISOW7721 Section 7.7 of the ISOW7721 datasheet indicates "pending" for all certificates #, contract #, file #, and client ID. What is the status of the safety certifications and can you provide the associated certificates #, contract…
    • Answered

  • ISOW7721: Reagading isolation rating

    Resolved
    Part Number: ISOW7721 Hi Team Let me ask about isolation rating. At the top page of this device, Isolation rating is witten as " Basic". Is this device not reinforced isolation? best regards TATSU
    • Resolved
    • Answered

  • ISOW7721: The output ripple and noise of the isolated DC-to-DC converter

    Resolved
    Part Number: ISOW7721 Other Parts Discussed in Thread: ISO7721 , Dears, I have questions regarding the output noise in the DC-to-DC converter of ISO7721. There is information about the output ripple on isolated supply (pk-pk). My questions are 1. Is…
    • Resolved

  • ISOW7721: Isolation Device Recommendation Inquiry

    TI Thinks Resolved
    Part Number: ISOW7721 Other Parts Discussed in Thread: INA238 , ISO1640 , , SN6505B , SN6507 Hello, My customer is looking for an isolation solution for the power and control lines of the INA238. Since they plan to isolate between low power block and high…

  • ISOW7721: Certification for this part and alternative options.

    TI Thinks Resolved
    Part Number: ISOW7721 Other Parts Discussed in Thread: ISO7721 , , ISOW7741 , ISOW7742 , ISOW7743 , ISOW7841 , ISOW7843 , ISOW7842 Hello, For one of our products we require a DC/DC isolator and a signal isolator. We also require that that part(s) can pass the…

  • RE: ISOW7741DFMEVM: ISOW7741DFMEVM not sending data as digital UART ISOLATOR

    Hello Koteshwar, Thanks for replying. I tried your suggested channels and UART started working. I was able to send and receive data properly. Secondly, I will be using ISOW7721 in my final design since I need only 2 channels for UART. Does ISOW7721 also…
    • Answered

  • RE: ISO6721: How to use isolated power supply to ISO6721?

    Resolved
    Hello, Of course, I'm glad that this explanation was helpful. The ISOW7721 is a good solution for reducing space while maintaining isolation. I will go ahead and close this thread, but if you have questions in the future related to the ISOW7721, feel…
    • Answered

  • ISOW7844: Load current

    Resolved
    Part Number: ISOW7844 Other Parts Discussed in Thread: ISOW7721 We require a digital isolator with integrated dc-dc converter with a load current of 200-300mA. Will ISOW7844 do the job? Does ISOW784x 5 V to 3.3 V require a minimum load of 130mA?
    • Resolved

  • RE: ISOW7741: Question about using 2 ISOW7741 at the same time

    Hi Chase, Thanks for reaching out. Power supply outputs typically cannot be tied together unless the power supply has special feature (called load sharing) that allows such connection. ISOW7741 doesn't have load sharing feature and hence, doesn't allow…

Didn't find what you are looking for? Post a new question.