Power management

STWBC-EP, STEVAL-ISB044V1 based design Communication issues

ST,My team and I have designed a Qi wireless Transmitter (TX) based closely off the STEVAL-ISB044V1, sharing the STWBC-EP controller and the overall block diagram. The principle difference is more robust front end protection, (Fuse, zener, RPP, TVS)...

forward/backward/brake with PWM signal in STEVAL-SPIN3201

Hello all, I'm interested in getting the STEVAL-SPIN3201 for my robotics project.I'd like to know if it's possible to control it with PWM/PPM commands, and if it is, how to perform the connections (it's not shown in the datasheet, maybe when buying i...

What is the maximum speed in microsteps per second of the POWERSTEP01 when in STEP mode. I am currently using x16 step mode. Also will motor move faster if I switch to x4 microstep mode.

Powerstep01 VFQFPN 89pin footprint of EVK

Hi,​may anybody send me the footprint of EVK Powerstep01 VFQFPN 89p​in powerpcb or allergo​Thanks!

STC3100 with Arduino

Dear ST-Fellows,I'd like to use the STC3100 with the Arduino IDE but my knowledge is too little to get it working. I looked at the libraries provided here:https://github.com/st-sw/STC3100_GenericDriverCould you please tell me how to adapt the files t...

Hi, Using the "STEVAL-ISB68WA wireless power receiver evaluation kit" , Nominal chip idle current consumption is 17mA using the default setting programmed into the OTP memory at power-up. Is it possible to reduce this current using the STSW-ISB68GUI ?

What are the topology used in EV charger and which topology is most common in market?

I am vikash Kumar. I am new in application engineering. I am interested to lean more about EV charger and SMPS design. Please suggest me about some application notes or online webinar to enhance my knowledge. Thank you

Best layout for VIPER26LD on 4 or 6 layers PCB

What's the best way to design an AC-DC converter using viper26ld on 4 to 6 layers PCB?e.g. signal traces, power traces, power planes, etc..Thanks

Where can I get the original firmware for STEVAL-IPE023V1? I have wiped out the firmware with STSW-STPM002 and now need to revert it back.

How to Avoid OverCurrent Error using STSW-SPIN3204 Library ?

I am using STEVAL-SPIN3204 development Board & using STM motor Library STSW-SPIN3204 .I am using a Maxon Motor with 12V DC input voltage.I am successfully able to run motor at 14k RPM but when I try to run motor at 25K RPM , my motor stalls & hits ov...