Wireless Charging solution Wiki
This Topic is used for Wireless Charging solution 1.Mcu C drive code: GitHub - STMicroelectronics/STWirelessCharging-C-Drivers: Standard C platform-independent drivers for wireless charging ICs
Forum Posts
Possible replacement for STC3115AIQT
Hello, Can you please let me know if the IC STC3115AIQT is currently being manufactured by ST or have they decided to end its production? This IC is currently not available with most vendors.Also, if this IC is not likely to be available soo...
STWBC - We are using STWBC IC in our transmitter board for which we have taken reference of steval-isb027v1 eval board. We are unable to get the efficient Output. In eval board if we are getting 12 Vp-p output at coil then In our design it is half
Please suggest any solution for this issue, We have not followed Sense resistor routing as per the evaluation board. Is it causing this issue? Really appreciate your quick response.
STEVAL-SPIN3204 - How to control a motor with very slow speed?
HiI use the STEVAL-SPIN3204 board to control a motor without datasheet.It's a 10 pole pairs motor with 36V nominal voltage, and Hall sensors. It's the only parameters I have.I use the STSW-SPIN3204 software with IAR IDE.My final application needs ver...
required LDO which have active low enable
Hello,I am looking for the LDO which have minimum 12V vin and fixed 3.3V output with active LOW ENABLE. Iout is minimum 150mA.Please suggest some part number.Thanks
Resolved! X-NUCLEO-IHM03A1: Motor stall problem in voltage mode control
I am using powerSTEP01 to drive a stepper motor with the specs as follows:The motor stalls at 1190 step/s due to resonance as suggested in application note:https://www.st.com/resource/en/application_note/dm00061093-voltage-mode-control-operation-and-...
Resolved! STDRIVE101 or EVAL-L9907
My objective is to develop a sensored BLDC control.Right now I am collecting information and I find myself in the following situation.The motor has the following characteristics: V = 48 / 52VDC i I = 15 / 20A.I have seen the following STDRIVE101i eva...
How to use temperature compensation typical curves in STPM32?
How to know what curve do I need? In what cases do I need temperature compensation? Datasheet says "Reference voltage generators with programmable independent temperature compensation". What does word "independent" mean? Datasheet says only that:
Is there any sort of protection for "high" input voltages for the L7815CV?
I am testing a L7815CV to charge a 12V Battery (I will use this in a solar system with a 20W solar panel where the input voltage might range from 0-22V and Imax=1.3A)When supplying an input voltage of 21V to the L7815CV, the L7815CV won't let any cur...
