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
Forum Posts
STEVAL-ISV012V1 Setting up issues
Dear ST Community,I am trying to use STEVAL-ISV012V1 to recharge my Lithium-ion battery using a benchtop power supply to evaluate it's charging efficiency. I really appreciate if you could point out where I do it wrong since I couldn't get to the cla...
STEVAL-L99615C Software GUI register load problem
Hello, I've got a problem with running STSW-L99615C software GUI. When I upload the example CSV file in the register tab and then click Start, only two first commands become green (loaded) and operation is not completed.
LED Driver Design using EVL012LED, STNRG012, SRK2001
In Design of LED Driver using EVAL012LED 200W power supply. Output Voltage of EV B is 56V, but requirement is 24V for LED STRIP Load and had made changes in EV B to get the 24V at output side. Dimming Voltage is at DIM 1 pin in schematic, at 100mV D...
Resolved! Thermal Characteristic of LDO
The thermal characteristics of the LDL112PU33R show the junction to ambient thermal resistance (JA) and the junction to case thermal resistance (JC). However, the junction to board thermal resistance (JB) is missing. We need this characteristic for t...
L6472 overcurrent error due to ESD pulse during EMC test
We use this part L6472 more than 10 years, and in the latest design we have serious troubles with ESD. The device current limit is set to highest level of 6A, but during an ESD pulse, it throws the message "over-current error", even if the motor wire...
Spv1040 connection
Dear all. i am facing a problem when connecting the SPV1040 in parallel. I have 3 solar panels that produce 2.5 V each and i am trying to connect the three SPV1040 in series to have the total of 16.5 volts as output. However, when connecting the outp...
fixed voltage on X-NUCLEO-LPM01A
Hi, We would like to know how to fix the voltage in X-NUCLEO-LPM01A. The default is 3.0V but i want it to be 3.3V after i turn off the unit.
evalstpm-3piso is not response command
I purchase evalstpm-3piso eval' board.I try to test with STSW-STPM005 UI program.When I try to get measurements data at PHASE 1, 2 or 3, it is not response.So I try with Teratem program that command "met metro 21 1 1", it is not response. Please hel...
VNP35N07-E with marking "E"
Hi， We got some parts of VNP35N07-E, they have different Marking , I attached photos for your reference. The datasheet does not mention the marking on the chip, Is there any documentation indicating how to interpret the marking ? Is E marking norma...
