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
Resolved! The opto coupler fails frequently in the circuit below.
hello.I am using bta16-800-bw for 400v 3 phase motor phase control.In triac control, the optocoupler frequently fails in the circuit below.For couplers, use moc3071sm, il4208-x007, etc.Please see photos for symptoms.I'm thinking of changing to BTA16-...
A69863V3TR - Issues when testing
Hi all,I am trying to design a power converter using the A69863V3TR and I am having some issues.I have followed the design section in the datasheet and used the online eDesignSuite to design a 3.3V DC/DC converter.The circuit has now been manufacture...
LD39200PUR Reverse current protection not working as expected
We are using the LD39200PUR as a regulator to step 5V down to 4.3V for a battery based system.The datasheet says the product incorporates reverse current protection to prevent current leaking from the output to the input but it is not functioning in ...
pincount
could you help me to get pincount for part number '' STPSC6H065DLF '' Pin Count for this PN "" as supplier site mentioned it as "4" while it's found in datasheet as "5"?
Resolved! ALED6001 analog Dimming instable at discontinuity points
Hi, I did a PCB based on the ALED6001 and using the eDesign Suite.I want to use analog dimming only and wired it up similar than in the STEVAL-ILL072V1.Best case i wanted to achieve a 0-100% dimming but it was clear that, due to that curve provided i...
STM6600/STM6601
Hello Team,Good day, We are looking to use the STM CHIP STM6600/STM6601 in our upcoming project. Can you please let us know if this IC will be in production for the next seven years? If not 1. Suggest Any Part No. of Same Function Which is having P...
Does the BTA25 800BW triac have IEC 60730-1 and IEC 60730-2-9 certification?
Does the BTA25 800BW triac have IEC 60730-1 and IEC 60730-2-9 certification?
using stm32 firmware code to control vienna rectifer
I have used eDesignSuite to generate firmware code for my vienna rectifer. I need some more clarity/documentation on implementation of the code. Many things are unclear, such as at start-up, there is a pin dedicated to an relay, which will limit the ...
GUI(STSW-L9963E) for EVAL-L9963E-MCU, a trouble about communication with board
I'm trying to use GUI(STSW-L9963E=L9963_evaluation_GUI.exe) for EVAL-L9963E-MCU.I installed all the S/W which is listed in maunal for operating GUI.And I have set all things needed, I think.If I connect the board and start a GUI, COM port turns on gr...
Problem regarding the connection between STEVAL-WBC86TX and WPSTUDIO
Hello everyone,I have an issue with my STEVAL-WBC86TX board: recently I loaded a config.file in which I disabled the FHOP.When I connect the STEVAL to my PC using a USB-C cable, WPSTUDIO (both version 1.8.4 and 2.2.5) fails to recognize the WBC86TX d...
