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
Where to buy STEVAL-WLC38RX ?
Hello, I want to buy STEVAL-WLC38RX product..I can't sell it online.. may I know where I can buy it?
Resolved! PM8805 issues
I want to use the PM8805 as POE controller in a custom project for a 25W classified POE device. The PM8805 should generate the input power for 2 boards in this device.However, when connecting only one board with approx. 30uF input capacitance, the po...
Issues with PM8805 Overheating on Custom PCB – Need Assistance
Hello ST Community,I am currently developing a product using the PM8805 chip and have purchased and tested the STEVAL-POE001V1 evaluation board. Based on the reference design provided by ST, I created my own circuit diagram and manufactured a custom ...
Resolved! Application notes or design documents
I'm working on developing product, for that I was going through the documents of AC/DC & DC/DC products for reference but, I'm not able to find any detailed documents. If you have any application notes or design documents regarding these products, it...
Resolved! Does STUSB1602 support Alternate Mode?
Hi Sir, Does the STUSB1602 support Alternate Mode? Is an MCU required to enable it, or can it be implemented directly with the MCU alone? Is there any example code available? Thank you.
Juction Temp L6235Q
Hi the datasheet does not contain the thermal junction temperatures for the VFQFPN48, hence hard to work out the max thermal temps for the device. please can you supplyregardsRoss
PM8805 POE Schematic Sanity Check
Dear All,I have created a new schematic for a project I am working on, using the POE Dual Active Bridge PM8805.I have used the reference designs from the datasheet, as well as cross referencing other POE designs online.If someone has the time, I woul...
Resolved! Common mode filter assistance for the PM8805
Hi All,To start, I'm a hobbyist and although I am OK with digital, analogue and the maths surrounding design is beyond me. I am seeking assistance in specifying the values and component suggestions for the CM Filter as noted in figure 7, page 19 o...
STPM01 IC - Offset Values at Zero Voltage
I have been working, with STPM01 as a peripheral device with my micro controller to develop a e meter. On development with board, on testing on no voltage and no current or in case of voltage ( 220 - 240 AC ) AC and no load current. During these tim...
EVAL-STCH03-45W PCB Design Files & Magnetics Calculations for 24V, 28V, & 48V
Dear STMicroelectronics Technical Support Team,I am writing to request the design files and magnetics calculations for the EVAL-STCH03-45W evaluation board. I am specifically interested in adapting this design for the following input voltage 84-264Va...
