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  • ISO7342-Q1: Pin FMA

    Part Number: ISO7342-Q1 Tool/software: Hello, Can I get the Pin FMA for the ISO7342CQDWRQ1? Thank you, Alex
    • Answered

  • ISO7340-Q1: Digital Isolator Unexpected behaviour. Getting 300-400 Hz PWM output signal from all outputs under Vcc1=0 V (No supply) and Vcc2=2.3 t0 2.5 V

    Resolved
    Part Number: ISO7340-Q1 Other Parts Discussed in Thread: TMS320F28379D , ISO7341-Q1 , ISO7342-Q1 Tool/software: Hi Everyone, In my design I am using ISO7340-Q1 digital Isolator between the TMS320F28379D and motor controller PWM signal. I saw a 300 to…
    • Resolved

  • BQ79758-Q1: BQ 79758 for 16S standalone application

    TI Thinks Resolved
    Part Number: BQ79758-Q1 Tool/software: Hi, I want to use Bq79758/Bq79718 for my 16S BMS application. I want to use single AFE as base device (Don't want t stacking in this) As we want to use it for single device application, We can use UART…
    • Answered

  • BQ75614-Q1: isolation required on UART to MCU?

    Resolved
    Part Number: BQ75614-Q1 Other Parts Discussed in Thread: TXS0102 , ISO6742 Hi, on our BQ75614EVM as well as in a couple of other threads, we recommend using ISO7342 on UART connection between MCU and BQ75614: - why do we recommend an isolation instead…
    • Resolved

  • BQ79656-Q1: Noise issue in BQ79656-Q1 stacked with BQ79616-Q1

    TI Thinks Resolved
    Part Number: BQ79656-Q1 Other Parts Discussed in Thread: BQ79616-Q1 , HI Our BMS system consist of BQ79656-Q1 as base device and six BQ79616-Q1 devices. We have connected HV battery with shunt current sensing, charge-discharger and contactors. There…
    • Answered

  • BQ79616-Q1: How to read Multiple register using daisy chain protocol and how to find time required for same ?

    Resolved
    Part Number: BQ79616-Q1 Other Parts Discussed in Thread: BQ79616 Hi, We are planning to use BQ79616 IC in our BMS application, currently our requirement is to use 7 ICs in stack. However i have some question related to protocol. How can i get timing…
    • Resolved
    • Answered

  • ISO7342C: ISO7342 input frequency sweep

    Resolved
    Part Number: ISO7342C Other Parts Discussed in Thread: ISO7742 Hello, I would like to know ISO7342 activity when input frequency sweeping. According datasheet Figure 18. Block Diagram, the device has Low(DC - 100kbps) and High(100kbps - 25Mbps) frequency…
    • Resolved
    • Answered

  • RE: ISOM8111: Request for ISOM8111 UL 1577 5000Vrms Certification Document

    Resolved
    Hi Tom, Please see attached the updated UL certificate. It lists ISOM8111 (DFS package) at 5000 Vrms. I'll be posting this certificate online within the next month. Thanks, Saleem Marwat UL Certificate of Compliance File E181974 Vol 4 Sec 6.p…

  • RE: TMCS1123: Clarification on IEC 60747-17 Compliance and Humidity Reliability of TMCS1123B1A Insulation

    Conor, I will work to get answers on the above, but our systems and product teams are still largely out for the holiday, so it may take some time to run this down. As far as I am aware. I do not believe we have a published certificate specifically…

  • RE: TPSI3052-Q1: Safety Related Certificate

    Hi Brian, Attached is a document which covers what Texas Instruments devices have UL1577 certification as of 6-18-2024. The latest document can be found on the UL website. In this document you can see the TPSI3052-Q1 covered. UL1577.pdf Best Regards…

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