TIDA-010054: The supply to TPS82130SILR in TIDA-010054

Hi,

Thank you for the question. You will need to use a flyback converter to convert the high voltage DC to meet the auxiliary power requirements. Please refer to the link below:

Thank you

Hi,

Thank you for your response. Please remember, from my previous query that my converter has two stages — the rectifier stage (one) and the DAB converter (stage two). Stage one (with an ac input)  needs the auxiliary supply. Since the flyback converter is DC-DC, its input will not be compatible with the ac input of the converter. Kindly advise.

Regards,

Olutayo. 

I'll need to add that the ac input is 230V rms.

Hi,

Thank you for your response.

I mistakenly clicked the resolved button. That has not resolved my issues.

I checked the link, I noticed that it was a reference design. I really want a handy product for my project. Kindly advise on another suitable product or please confirm if the reference design is now orderable.

Thanks.

Olutayo

Hi,

Thank you for your response.

I mistakenly clicked the resolved button. That has not resolved my issues.

I checked the link below, I noticed that it was a reference design. I really want a handy product for my project. Kindly advise on another suitable product or please confirm if the reference design is now orderable.

Thanks.

Olutayo

Hi,

I think you might have to build one for yourself from the available schematics. It is not available to order.

Few other references designs:

https://www.ti.com/tool/TIDA-01623

https://www.ti.com/tool/PMP9087

Thank you