Power management

STSPIN3201 ADC Vref_int channel value has too ripple.

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?

Can you please help me identify a electronic components labeled BER GP 108?

Greetings all, I am working with the gate driver STDRIVE101 to drive a BLDC motor. For the current sensing opamps, the value of the filter capacitor was calculated based on the cut-off frequency, my question is, does this cutoff frequency depend on Fsw?

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

Suggest a Isolated DC-DC Converter IC for low Voltage Range <100V

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.

6-Channel per output of LED driver

Evalboard with both dPFC and FOC (single motor control), 2-3kW at least.

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?

How to design VNF1048F with capacitive loads？

Do we have any reference designs？​

What is the difference between Parts L9826 and Parts E-L9826？

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.

We are using part number L6599D. This is not recommended for new design.Kindly provide new alternate for this part.