Part Number: ISOW7743 Hello,
My costumer experienced a short in their application related to the ISOW7743F they cannot explain.
On one of our boards the isolator was much hotter than on all other tested boards. Everything worked but the current…
Part Number: ISOW7743 Hi team,
What's the switching frequency of internal power stage? customer need to evaluate the switching frequency effect on communication.
Thanks!
Rayna
Part Number: ISOW7741 Other Parts Discussed in Thread: ISOW7743 Tool/software: I'm making a Isolation JTAG adapter board. I implemented it using ISOW7741, and I got the following circuit. Is this a proper circuit? Should I use EN_IO1, EN_IO2, EN_DCDC…
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…
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…
Part Number: ISOW7844 Other Parts Discussed in Thread: ISOW7744 , ISOW7743 Hi,
We were initially using the competitor of ISOW7844 on one of new project in developing and saw similar Emission spikes as in the figure.3 of SLLA368C. So we are considering…
Part Number: ISOW7741 Other Parts Discussed in Thread: ISOW7744 , ISOW7721 , ISOW7740 , , ISOW7742 , ISOW7743 Hi,
This is Xiaoying, FAE of Moons'.
I have noticed that we have 4-channel or 2-channel options for ISOW77xx products.
For ISOW774x series…
Hi,
Please see attached UL certificate.
This will be posted in the Technical Documentation section later this year.
Thanks, Saleem
UL Certificate of Compliance File E181974 Vol 4 Sec 6_rev r.pdf
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…
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…
