Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
I use STEVAL-STSPIN3201. I was testing ADC channels. I tried to read Vrefint channel. However the value had too ripple(1520-1570). I used F0 discovery board to check Vrefint. There has no ripple. What is the problem on STEVAL-STSTSPIN3201?
Fsw is the switching frequency of the Mosfets, i am asking if this value should be considered when calculating the filter capacitor value or not
I require suggestion and support for a Isolated DC-DC Converter IC for low Voltage Range <100V Input to 14V@25A for Electric Vehicle.Please suggest an IC and support us in this project.
I'm searching evalboard with both dPFC and FOC (single motor control), 2-3kW at least.I found STEVAL-CTM010V1. I'm looking for the source code to add some functionality - is it available to further development?
Do we have any reference designs？
What is the difference between Parts L9826 and Parts E-L9826？I can't see the difference between them from the datasheets.
We are using part number L6599D. This is not recommended for new design.Kindly provide new alternate for this part.
I was looking at a schematic that uses the STMPS2161 and the FAULT pin is pulled up to VIN (open drain), however it is not being read. Is it necessary to pull-up this pin if it will not be used or can it be left floating?
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