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...
Hi there, I was unable to find any matching for this part below, some bi-directionnal TVS I presume, but "L06" returns nothing.I need your help ^^ thanks.Nicolas.
Hi, i'm trying to power an usb-c device that needs 5v 2A, with a power supply (5v 8A) that doesn't support power delivery. For doing that i tried to use the evaluation board EVAL-SCS002V1 connecting the power supply wires (+ and -) to the green conne...
Hello everybody,I was designed a SMPS with Viper222XS for my project. I need to 400ma current for my project. its start with 100mA at soft start and going to 400mA immidiatly after pushhing run button. But I have some problem at here. SMPS was goes t...
Hi, I would like to know is there any simulation tool for the part VNF1048F?
Hello.I want to control multiple solenoids using multiple FET switches and isolate all these solenoids from the circuit in case of trouble using large FET switches.But I got into trouble looking at the specs. I don't know how long the IC can withstan...
I am using Viper27HD integrated circuit. RC snubber structure is not recommended for the diode in the secondary output on the datasheet and edesignsuite.Resonance occurs between the secondary leakage inductance of the transformer and the parasitic ca...
I am designing a new SMPS for my project I need 350mA at 15V but I could not get more than 100ma. when I reach to 100mA output voltage was start to decrease. when current goes to 200mA, output is like a sinusodial signal from 9v to 15V. I design my S...
Good morning, I have got a couple quick questions about the TCPP01-M12 chip:Does the OVP protection on CC lines works passively? (no voltage on VCC pin) I am talking about connecting/disconnecting USB plug conditions.What happens when there is perman...
I've encountered an issue while simulating a schematic in the eDsim software. I attempted to create a schematic resembling the reference design by exporting the schematic of a 100W flyback converter from the online tool of ST eDesign suite. I then ma...
From the application schematics of VNF9Q20F, seperating my ground planes for CReg and DVcc but wouldnt DEV_GND (straight from the VNF9Q20F at the bottom) be connected as well instead of to battery ground? Shown as the drawn orange connection. Or both...
