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  • ISOW7742: ISOW7742 Minimum data rate

    Resolved
    Part Number: ISOW7742 Tool/software: What is the minimum data rate for this component? Can it be used for static signals either high or low for long periods of time?
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  • ISOW7742: Use of the ISOW7742 power supply as an isolated converter from 3.3V to 5V

    Answer Suggested
    Part Number: ISOW7742 Other Parts Discussed in Thread: LM2775 , TPS61222 , ISOW7842 Tool/software: Hello: I would like to know whether ISOW7742 isoltate power supply can be used as an elevetor from an Vdd=3.3V to Visoout=5V, and what is the minumum…
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  • ISOW7742: Voltage at EN/FLT on Absolute max

    Resolved
    Part Number: ISOW7742 Tool/software: Dear Technical Support Team, Question about ISOW7742. 7.1 Absolute Maximum Ratings says that the Max value for the EN/FLT pin is Vsi+0.5 (V). Here, Vsi is defined as input side supply, but for the EN/FLT pin…
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    • Answered

  • ISOW7742: Can ISOW7742 support VDD=3.3V, VISOOUT=5.0V configuration?

    Resolved
    Part Number: ISOW7742 Other Parts Discussed in Thread: ISOW7842 Hello guys, One of my customers is considering using ISOW7742 instead of ISOW7842. At this moment, they have a question about ISOW7742 as the follow. Could you please give me your reply…
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  • ISOW7742: Recommendation values for decoupling capacitors

    TI Thinks Resolved
    Part Number: ISOW7742 Other Parts Discussed in Thread: ISOW7741 , ISOW7741DFMEVM Tool/software: Dear Technical Support Team, I have a question about decoupling capacitors. For example , decoupling capacitors for VIO/VISOIN are different between Figure…
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  • ISOW7742-Q1: Changing VSEL At Runtime

    Resolved
    Part Number: ISOW7742-Q1 Tool/software: Hi, I'm working on integrating the ISOW7742-Q1 into a design and would like to have the ability to change the output voltage of the isolated power converter from 3V3 to 5V or vice versa at runtime. What is the…
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  • ISOW7842: Difference between ISOW7842 and ISOW7742

    TI Thinks Resolved
    Part Number: ISOW7842 Other Parts Discussed in Thread: ISOW7742 , Tool/software: Hi Team, There is the difference between ISOW7842 and ISOW7742 on the input and output waveforms. Please check the attachment and let me know the reason why. Difference…
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  • ISOW7742: protection for 4kV?

    Resolved
    Part Number: ISOW7742 Hi team, customer is using ISOW7742 in a design to give 2MOPP protection for max mains voltage. So creepage and clearance should be 8 mm. there are very few discharge tubes that fit the requirements, that is, it spark over at…
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  • ISOW7742: vs ISOW7842? What would instruct selecting one over the other?

    TI Thinks Resolved
    Part Number: ISOW7742 Other Parts Discussed in Thread: ISO1432 , ISO7842 , ISOW7741 , SN6501 , Tool/software: Hello Folks, We need to select a single-ended isolator, and note that TI is offering two different solutions. the 78xx series seems…
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  • ISOW7742-Q1: No Load Current

    Resolved
    Part Number: ISOW7742-Q1 Other Parts Discussed in Thread: ISOW7742 What is the quiescent (no-load) current of the ISOW7742-Q1? I am using it in a 5V to isolated 5V configuration. Thanks and best regards.
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