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
Power management
Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Forum Posts
Add PWM control for a buck converter
Hello everyone, I need to make a dimmable buck converter. In practice, my requirement is to flash (<100Hz) a resistive load with variable duty.The control signal is PWM from a microcontroller and the system is battery powered.I searched the net but...
EVAL6480H can not exciting current in H bridge.
I use "SPINFamily Evaluation Tool 3.2" control stepper motor.Driver board is "EVAL6480H" and MCU board "STEVAL-PCC009V2".Sofeware tool use wizard seting my stop motor value (Ω,mH,Ke...).Click HardStop/SoftStop it is show Error.OCD and Satll A/B Ma...
Where I can find, footprints , step models or gerbers for vnhd7008ay or ev-vnhd7008ay to quickly design footprint?
Need:Footprint for vnhd7008ay Gerbers for ev-vnhd7008ayto read it on Altium Designer.
AN2994 L6563H FOT PFC implementation input current problems
Dear ST,I’m designing a PFC stage based on Application note AN2994, my design is practically identical, I just have a coil 20uH bigger and very minor changes. Same input-output requirements.I’m getting overall results close to the specified but the ...
Resolved! How to disable L6599 output
I am using an L6599A high voltage resonant controller in my AC/DC power supply, and I want to add a shutdown feature. I have pulled the STBY pin to GND of the chip, however the output continues to produce pulses. Latching shutdown (via DIS pin) is no...
ATEAVAL-IPFC01P1 abnormal operation phenomenon
HelloI have ATEAVAL-IPFC01P1 and I have two questions during the test of operation.If the load is not applied, it operates normally,however, PWM1 and PWM2 signals are not output when load is applied.As a result of checking the signals of STEVAL-IPFC0...
About L6201P 's Cooling heat sink!
I want use L6201PS for my BDC motor. there is a heat pad under the chip. Should I connect the Head pad to the GND? Or just leave it floating net ? Thanks!
