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
Hi, I need recommendation for On / Off push button controller. After configurable hold time the controller will enable the system power on. After different configurable hold time the the controller will enable the system power off.
I need simple implementation.Hold time for On and hold time for Off can be configured be resistors / capacitors assembly.Could you please suggest for relevant IC?Thanks!Erez
STEVAL-HKI001V2- How to connect 36V to 330V DC power supply on 3 phase AC supply
Please provide and diagram or application note on the same.
In the datasheet , all industry level component's operation temperature is invalid. For example, STPS30M100DJF. Traditionally , industrial component's operation temperature is -40~85℃（at least）. Without this information, engineers can not make the right
In the datasheet , all industry level component's operation temperature is invalid. For example, STPS30M100DJF.Traditionally , industrial component's operation temperature is -40~85℃（at least）. Without this information, engineers can not make the ri...
Sending serial data via SBU when STUSB4500 has negotiated PDO3
I'd like to use STUSB4500 to allow for 20V 60+W to enter the system, but I'd also like to use the sideband pins (or other pins) to send some serial data to the host side. I'd like to know whether this is possible (seems like the chip doesn't use SBU ...
Resolved! how to find mark on a chip
I have this chip on a board LD2985BM50R. how can I verify the mark on top of the chip is marching the chip? it is really funny that the mark wasn't mentioned in the data sheet. Thank you,David
Hi, I am using STGWA50M65DF2 IGBT in one of my circuit, facing issue with Vce voltage drop.
The Vce without load is 7.3V, and once load connected it is 18V. I want know what should be the ideal voltage drop across CE, with load and without condition.Attaching the schematic screen shot for reference.
I was using L4985A in my boost converter circuit. I was observing abnormal current spikes in input current waveform and audible noise is coming in no load condition itself, same in load current.Current spike coming every few seconds?
Boosting operation starts at 80Vac.It is working fine and voltage is boosted to 400Vdc as per design. Please refer the attached Input current current and duty waveform in no load condition, schematics.
