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
Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
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
Dear Community,I'm facing a bad issue on a recent board I designed.The board is supplyed by 12/24V battery and drive some magnetic valves.Unfortunately during precompliance surge test, based on EN 61000-4-5, the VNQ5050K got destroyed and the microco...
Hi,I will use STC3100 IC at my circuit. I will use Li-ION AA type Cell in my circuit and I charge my cell externally on charge device. So ı don't use STC3100 while charge status monitoring. I will use STC3100 only monitoring available charge status. ...
Hi all,I am using STM32F303RE + IHM08M1 to do a bike project (250W/36V motor).When the motor ramp up, I found the current will output very low and become higher according to speed.I connected a current meter between battery and the board, I found the...
Hi , We are using ST1L05CPU33R in our Design. We need spice models for ST1L05CPU33R. If you have this. Could you Please share with us.Thanks & ReagrdsKranthi
Circuit which i am designed is attached. pls verify this circuit.I want to know whether, can i program this board(designed circuit) with st NUCLEO-F072RB board by taking connections SDA and SCL pins out and connect it to st development board.Can i us...
I am trying to understand the max rpm limitation. I previously thought that the theoretical max speed would be calculated by Kv * battery voltage. But in any case the real max speed at no load is a half of expected.I use a STEVAL-ESC001V1 at 18V with...
Dear All,I've a problem with my step-down regulator L7985A.On power up, the DC / DC is activated when the ENABLE pin reaches about 880mV, while on the datashhet it is reported 1.2V as the ON threshold.Can you explain to me what this difference is due...
HI Sir, May I ask you for the help due to the quality issue of TIP147, functional fail,Customer would like to known what the problems and want to get analysis report,Attached is the picture for the component, what the information needed to provide th...