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...
Hello,I am evaluating using the STC3117 in a design. I have one issue - with PCB constraints, I am unable to route out the center pad, SCL.The STC3117 will never be used to sense current. It will only be used in voltage-measurement mode, there is no ...
I'm using a 694W solar cell whose Voc is 6V, Vload = 5.03V at MPP (Maximum Power Point). Its Isc and ILoad are 160mA and 138 mA at MPP. Under this condition, is it safe to use SPV1050?
I am working with the STNS01 for a new design and wanted to know the following. My use case is the LDO will power a microcontroller while the SYS will power a small vibration motor.1) Cut-off voltage for the LDO. ie At what battery voltage will the L...
Hi all,Has someone the MAR9114 datasheet? Where I can found it?The motor board has this IC and I'm not able to understand if it works rightly.Thanks in Advance.
Hay to everyone,My name is Tony, live in Melbourne, Au.I am fixing electronic boards for house appliance and often use ST products.This time I need to replace a IC from ST with writing : eZPY025, I think is a 100KHz PWM controler. Can't find anywhere...
Dear All,I am using MASTERGAN1 for DC-AC conversion. The Input is 400VDC. The output filter inuctor is 220uH. The norminal output current is 0.1A (Yes, very small).As suggested in the datasheet of MASTERGAN1, the minimum deadtime is 5ns. Firstly, 15n...
Hi,I have been working with SPV1040 and L6924D ICs. The SPV1040 doesn't seem to work in my design. I have designed the circuit and layout based on this app note. Without connect the battery for the first time. The SPV1040 generates 4.1V at output but...
I am working with STEVAL-ISV020V1 and I have a PV pannel and a battery connected with 3.3 V close to the maximum capacity.When we don't have power supply on PV panel, shouldn't the battery voltage supply the system?for example, shouldn't it have 1.8V...