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
I am using L6699 ic for 250W DC-DC Converter. Sometimes I am getting strange voltage waveform across the resonant capacitor of my LLC circuit. I want to understand what is the root cause for this behaviour.
I am attaching the voltage waveform across resonant capacitor of 30nF.
Limited connection initiation distance with STWBC-EP
To whom it concerns,For our wireless charging base, we attempted to effectively copy the STWBC-EP development board (STEVAL-ISB044V1). Although our base seems to work, the minimum connection distance is far shorter than the devkit, in fact too close ...
Power cycle life of T3035H-8I triac
Hello, Can I know about the power-cycle lifetime of T3035H-8I triac ?
Resolved! What is 'minimum RMS current' in STPM32 datasheet?
Hello,I'm working with the STPM32 and I don't understand what I MIN (also referred as resolution) is (Equation 27, page 79 of DS10272 Rev 8).Why if the data is provided in the registers with 17bit resolution, the calculated RMS current resolution is ...
Diode identification
I have a diode that I am trying to identify. Its markings are:ST e3ZTTH (the 'Z' is backward)112230Anybody know what it is and what can be used to replace it?
Resolved! Max sink current supported by STPM32 I/O
Can you please share the maximum current supported by STPM32 Energy IC digital IO pin.
Resolved! L6206Q Charge pump circuit.
In the L6206Q data sheet "Figure 5. Charge pump circuit", AN1762 APPLICATION NOTE "Figure 9. Charge Pump", UM1925 User manual "Figure 11: X-NUCLEO-IHM04A1 circuit schematic", the connection order of Rp and Cp is different. ..In actual operation, the ...
