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! Steval-esc002v1 bulk capacitors.
Hi what is the rationale to dimension the capacity of the to two bulk capacitors C22,C21?There are a lot of ESC COTS that havent these big caps.Thanks
Resolved! How to select VCCVAL of powerstep01
I can select VCCVAL to 7.5 V or 15 V. In which case I need 7.5 V? In which case I need 15 V?
We are looking for DC-DC Boost Converter for 100W LED Load Specs, Vin = 21-30 V Output load = 100W Load Type = LED Application = MPPT Solar Street Light
We are looking for DC-DC Boost Converter for 100W LED LoadSpecs,Vin = 21-30 VOutput load = 100WLoad Type = LEDApplication = MPPT Solar Street Light
Resolved! 4 full bridges in parallel using 2 L6206 devices.
HelloI need to put 4 full bridges in parallel to avoid excessive heat of the L6206My design is based on figure 15 of the datasheet : half bridge 1A connected with half bridge 1B ( pin OUT and pin IN)half bridge 2A connected with half bridge 2B ( pin ...
Isolated Low-Power Capacitively Coupled Supply
Hi Guys, I'm designing a low-power isolated supply (3.3V, Max ~50mA) and am keen to steer clear of transformers as EMI is critical to the design and I've had some noise issues with my previous transformer-based design. I have been looking at using a ...
Resolved! LDO U3 at STEVAL-USBPD27S
Hi together,the VCONN voltage at STEVAL-USBPD27S is generated with a LDO. https://www.st.com/content/st_com/en/products/evaluation-tools/solution-evaluation-tools/psu-and-converter-solution-eval-boards/steval-usbpd27s.html#overviewUSB power delivery ...
GPIO vs SPI for LED1642GW
Well, as you can see in the datasheet and the application note for LED1642GW, It doesn't use pure SPI, since it doesn't use CS but it requires the Latch Enable (LE) signal.I'd actually like to write an application to manage multiple LED drivers but t...
