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, Can PD Controller (STUSB4710) act as a DRD?STUSB4710 - Stand-alone USB PD controller (with short-to-VBUS protection) - STMicroelectronicsI believe that STUSB4710 cannnot operate as DRD (Dual Role Data), and can only function as UFP.If there is a ...
Hey, probably a dumb question, but I couldn’t find it in the datasheet. Can each pin of the VNQ9025AJ handle 30A, or is that the rating for the smart switch as a whole with a limit on each pin? Honestly, I’m hesitant to believe a single pin can handl...
I know this is a really dumb question, but I cannot find a definitive answer in the datasheet for the VNQ9025AJ, Quad channel high-side driver with Current Sense analog feedback for automotive applications.There are 4 pins called INPUT0 to INPUT3. Th...
Hi,When I was trying for DC-DC converter design, I have found this VIPer22A Isolated DC-DC converter design. I am having two queries here,1) Is still this technology in use?2) Can I get the details about the transformer which used here?Is there any n...
Hi,We are using the chip PowerSTEP01 in our design. In the datasheet, it is mentioned in the application diagram that the VDDIO pin can be powered from the VREG pin. However, the X-NUCLEO IHM03A1 evaluation board design shows that it is powered exter...
Hello. I am using your STP45N FETs in our power supply design for an audio amplifier and we are getting field returns with the STP45N65M5 part damaged. It appears that the gate and source have been shorted but I am not 100% sure. Do you have any insi...
Hello,I am investigating in using L5970AD DCDC converter for a 12VDC to 3V3 need.It was advised to me by the ST DCDC online simulator.It's a 20 year old circuit but it it matches the budget, the additional BOM and the efficiency so I am interested.Bu...
I'm attempting to use an LDL1117S12R_SOT223 as a current regulator as is shown in application notes for an LM1117 and many similar regulators but it is not working. I have tried it with and without a 4.7uF capacitor across the current setting resist...
Hello,I have some questions regarding programming the development kit. We have configured a BMS IC and MCU using a 3-cell setup based on the development kit circuit. Our circuit replicates the schematic and pin configuration of the L99615, connecting...
If you look at the SPV1050 constraints item in 6.4 MPPT Setting in the SPV1050 Datasheet, it is clearly stated that Vmpp(max) should not be applied over 2.1V.However, looking at an4397 (Application Note), even if Vin (Range: 2.6V ~ 9V) is more than 5...