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-L99615C Request Refund
I have tried every possible option to get the discovery kit working. I am not satisfied with your technical support. How do I return item for a refund?
L6470 eval board X-NUCLEO-IHM02A1 give error thermal shutdown and warning status
Hi All,I have been stuck for a week with this.7I can read and write to the registers of both L6470 correctly.And I can also send commands properly to L6470 via the SPI from STM32F407 discovery kit.However, when I try to start driving the motor, the m...
Why my STGIPS10C60-H has no output voltage
When using the chip GIPS30C60-H, sometimes the three-phase bridge switching signal is given but there is no output, regardless of whether the SD/OD pin is set high or not. This chip is used in a motor controller with a 0-270V DC bus supply and input ...
STDES-2KW5CH48V
Hello,We are working on building 48V Lithium battery charger for AGV's. I would like to know if below Eval board from ST is available for purchase. STDES-2KW5CH48V2.5 kW - 48 V battery charger reference design for industrial light electric vehicles (...
What are max operating input voltage of vn7000ay logic pins (e.g. SEn, IN, SEL)?
I can't find the max operating voltages of the logic pins. Is it same as Vcc? Thanks.
VN7004SLH 4-layer board design example on datasheet
On p23 Fig 35 of https://www.st.com/resource/en/datasheet/vn7004slh.pdf, Are the big copper areas on the 4-layer PCB around the IC GND or VCC? The figure seems to be GND, but how can GND help dissipate the heat from the ICs if the thermal vias are c...
LTSPICE model of STL210N4F7AG for Thermal modelling not working
Hello,I am trying to create the thermal model of Buck boost converter for my 20V application. I found STL210N4F7AG from ST with low Rds_on available on market. I dowloaded the spice model and created a symbol based out of V3lib file. I put it in my m...
Output current limit for RHFL6000A
Hi All, In this LDO the output current limit can be set by a Rshort resistor from pin 8 to V_in.Is there any formula for the calculation of such a resistor? On the Figure 19 in the datasheet there is a plot showing Short-circuit current vs RSHORT for...
power output is like AC in stpm34
I use stpm34. stpm34 reads voltage and current as rms. but stpm34 read active/reactive power like ac.I think stpm34 should read them like dc. is it right? I wanna dc value of active/reactive power.Could you help me?
