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
LPM01A immediately stops due to overcurrent
I've tried two different boards: one is a custom PCB that should never draw more than 8 - 10 mA and another is a Teensy 3.2 with a Blink example loaded onto it.In both cases the LPM01A either fails to provide a high enough voltage (for the custom PCB...
Confusion Regarding STPMS2 and STPM34 ICs GUI Software: Configuration, Calibration, and Measurement.
I am currently experiencing some confusion regarding the graphical user interface (GUI) software for STPMS2 and STPM34 integrated circuits (ICs). While STSW-STPM005 appears to be exclusively designed for use with the EVAL3PHISO kit and the STPMS2 IC ...
STUSB4710AQTR's Protection Behavior & PDO Pin's Current Limitation
Hello expert,I'm currently designing the power source board with STUSB4710AQTR, and have 2 questions.1: how does the protection function such as UVLO work? In case of the event, the IC enters the error recovery state according to the datasheet, but I...
I am looking to build a Power Supply that will vary between 2VDC and 15VDC in a Forward Converter Configuration. I need to produce an output of 200A.
I am looking to build a Power Supply that will vary between 2VDC and 15VDC in a Forward Converter Configuration. I need to produce an output of 200A. I have been advised by other engineers that I need to build a Parallel Configuration. I need a bit o...
Resolved! FIT / MTTFd Value : STSPIN32G4
I'd like to know STSPIN32G4 FIT Value to calculate MTTFdto meet SCF Level How can I find STSPING32G4 FIT Value?plesas let me know
L9680TR & L9680CCPTR
We cannot find the datasheet of L9680CCPTR, could you please advise what's the different between two MPNs L9680TR & L9680CCPTR
Correct footprint for VN920B5-E
The supplied footprint from UltraLibrarian is incorrect for this part compared to your datasheet.What is the correct package for this part ? P2PAK or HPAKPLEASE send me a dimensioned diagram of the solder pads for the VN920B5TR-Ethe datasheet seems...
Resolved! ST Microelectronics Triac: ST Logo, Z9S A051 (in SOT-223 housing i think)
hello, i found this triac on an old controller board from year 2000 (its controlling a pump) and need a replacement part. But i can´t find this triac anywhere on the website of ST. Does anybody know which part could be a suitable alternative. thx and...
STUSB4500 GUI did not work if I2C bus have 0x00 ack initially during bus scan.
I have a design with STUSB4500, and some other I2C devices on the same I2C bus. The GUI works well with the nuclreo F072RB kit, if just fit STUSB4500 device only.once added other I2C devices on the I2C bus as STUSB4500, it always retured no ack at de...
