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
Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
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
Hi, Where can I find the L9963-Eval schematics in Altium format ? Thanks
hello, I use the component in a board to control gas solenoid valves in a cooking plane.I need to know for the regulations if in case of any fault or component breakage I always have a low or high impedance output value so as not to always excite the...
Hi guys,How can i solve the problem that motor vibration in zero speed? i'm using G431B board T-MOTOR 2312 and hall sensor(120 degree), set to torque mode, the motor work fine most time, but it will be vibration when start-up with heavy load or i sto...
Hi, I cannot find where to download the SPICE models of STY145N65M5 and STY139N65M5. I can find the SPICE page here:(https://www.st.com/content/st_com/en/search.html#q=spice-t=resources-page=6) But the links above direct me to "SORRY, PAGE NOT FOUND"...
Is there any speed limit or acceleration enforced in step/dir mode? 60min/s*1.67MHz/200st/128uSt = 3260RPM max speed theoretical. What about acceleration in this case?What is the thermal resistance junction to air with minimal copper footprint?What i...
I'm using SPV1050 for charging with 18650 batt with 12V Voc panel 280mA, 2.8W.. Would want to know whats the max. input current the IC can withstand.. Config settings are R1-10M, R2-1M, R3-5.6M & R4-6.2M, R5-500K, R6-2.7M.. Output current is limiti...
Hello!We start big project and want use wireless charge option.Wee need wireles charging system with power about 1-2.5 Watt max and small size pcb and receiver coil (receiver coil diameter must be no higher 20mm ).I found STEVAL-ISB038V1T (transcieve...
I use a solar panel ref SM141k08l from IXOLAR and the sp1050 schematic from eval board ISV020V1 in a buck boost version. Just change some resistor to adjust Vppm to 4.8v (I got it in my test, but only 15mA is push to my Lipo battery, lipo voltage is ...