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
[vnf1048f] K Value
I'm using the vnf1048f chipset.k value is required for current sensing, but it is not specified in the data sheet.Can you tell me what the k value is?
ESD Rattings for SCTW100N65G2AG
Hello, I am trying to find the ESD ratings for this SCTW100N65G2AG. Usually its given in datasheet where its talking mostly about electrical stress data showing the ESD HBM and ESD CDM, but I can't find this information in this MOSFET's data sheet...
Resolved! STEVAL-WBC86TX -> Bricked accidentally, any chance of recovery?
Hello, So I recently received the dev board STEVAL-WBC86TX and was quite impressed with the features. Accidentally the wrong config ID was written to the board. Now I cannot connect to it again using the Windows utility. The USB to I2C appears to be ...
Resolved! DeadTime on ELVSTDRIVEG611
Hi , I've a question regarding the EVB in the subject , in the Data brief the Deadtime , with the pot in the center , is about 700ns , that seems to me a lot for the GaN device used .In the previous version ( EVSTDRIVEG60015 ) it was 100ns with the ...
Overvoltage fault while driving A2212 13T motor with Sensorless FOC
I am driving an A2212 13T motor with sensorless FOC with B-G431B-ESC1.The motor ran up to a certain speed.Then it stopped showing an overvoltage fault in the ST motor pilot.I am tried tuning Startup parameters.But the problem exists.Give me solution ...
Help finding a datasheet
Hey all,I'm trying to locate the datasheet of the following device:I think that it is a Zener, but I am not 100% sure.I've done the usual "Google" for the text, but I can't seem to find it.Thanks in advance.
L99BM114 - Advice on Battery Monitoring for 4S LiFePO4 with Open-Wire Detection and Removable Cells
Hi,I’m seeking advice on selecting the appropriate battery monitoring IC for a project involving a 4S LiFePO4 battery pack. My key requirements are:Accurate Cell Voltage Monitoring: I need to measure individual cell voltages in a series-connected pac...
Reverse Polarity with ST1S14
Hello I have created reverse polarity but it can not work stable especially in the first work , this time I change the voltage a little bit it works :) ı cant understand. What should ı do?
