switching power supply step-down cross-current chip

Hi Ray,

You may check the LM5157 and LM5158 devices.

Best regards, 

Stefan

Hi Stefan,

Good Day. The customer needs buck, not boost. Do you have recommend for buck devices? Thank you very much.

Best Regards,

Ray Vincent

Hi Ray Vincent,

sorry in that case we might not have a suitable product in our product group (except you would go for a 4 switch solution which might be over dimensioned).

To allow an easy routing to another product group i suggest to close this thread and open a new one so that it can be picked up by another team.

If OK, click the resolved button or  let me know so that i can close it.

Best regards,

 Stefan

Hi Stefan,

Good Day. As I check, the buck devices is also under by the power management forum and that's why I choose this forum for the query of the customer. Is there any on your team can help with the customer's query? Please advise. Thank you very much.

Best Regards,

Ray Vincent

Hi Ray Vincent,

the to give the best support within the power management forums the different teams from all the product lines give support here. In my team we are not supporting the Buck solutions only Buck-Boost.
Therefore the request to open a new thread so that the right team can pickup the thread. If I forward it to the next team it may circles around for a while till in reaches the right team.

Best regards,

 Stefan