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
Power management
Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Forum Posts
Resolved! Can I directly connect L6824D battery charger output to MCU VBat?
Hi all,I'm interested in utilizing a solar cell as the power source for my MCU project. To achieve this, I've implemented a power harvester that, in turn, employs the L6924D battery charger to efficiently charge a lithium battery. I'm seeking guidanc...
Topology selection
Hi TeamMy Design inputs:input voltage range 1:- Vin min:316 Vdc, Vin nominal:587Vdc, Vin Max: 815Vdcinput voltage range 2:- Vin min:417 Vdc, Vin nominal:700Vdc, Vin Max: 1000Vdcinput voltage range 3:- Vin min:417Vdc, Vin nominal:800Vdc, Vin Max: 1200...
VND5050JTR-E channels in parallel ?
Hi,I'm need a high side switch ( 24V/10A ) and was thinking about the VND5050JTR-E, but in order to avoid junction overheating, I'd need to split my current between the 2 channels. Does anything in the chip prevents me to to do this safely ?Best rega...
GUI L99615C Software issue
Hello,I have a problem with connection L99615 with dedicated software STSW-L99615C. First of all, there is no automatic connection to the com port (I read that it is possible, so I made it manually but it still looks strange - one time I saw that my ...
TCPP03-M20: Errata in Pin Identification
RE: https://www.st.com/resource/en/datasheet/tcpp03-m20.pdf Footer Notes: DS13618 - Rev 3 In Figure 1, the pin 16 and pin 17 are swapped:
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...
