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 2. Python drive code, check attach file "Python_FT260_S...
Dear ST team,I want to design an SMPS circuit with the following specifications:* Input can be either 33-265 VAC or 48-375 VDC (ultra-wide input)* Multiple DC outputs1.output : 24V with 0.7 A2.output : +10V with 0.8 A1.output : -10V with 0.8 ...
I’ve build 5 boards using PM8804 and only one board seems to regulate the VC (Output of the internal high voltage start up regulator) according to the datasheet where the high voltage regulated drop below 6V when it detect auxiliary power detected hi...
I noticed the pads of these pins are very small. I'm a bit worried this is critical with high-current thoughput. For my application current peaks might exceed >5A for couple us. Pads like GND, VS and OUT are very large in comparison..
Using 2xL6491 in a full H-Bridge inverter for a PMDC motor, PWM switching frequency is 32kHz. With the smart SD threshold set low to verify the functionality, we see what appears to be skipped PWM pulses most likely due to the shutdown system blockin...