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! WLC38 + STWBC86 - 5W Reference Designs?
So it looks like there are 2.5W or 15W reference designs, does anyone have a 5W reference design?
stspin32g4 buck converter for Vbat 15V (4s)
hello comunity,i want design a motor controller with the stspin32g4.i have a question about the build in buck converter:i want use the stspin32g4 just with a 4s battery ca 15V and a 2 wire control ifc (servo pwm + ground).I want the stspin32g4 genera...
3phase metrology FW for STPMS2
Hello, I whant to build a 3 phase meter from the EVALSTPM-3PHISO. The Data that is computed should be send to a display interfacing with an lcd1602 (HD44780). Later a graphical display will be used. But to get a product that is working we have to han...
VN5T016AH-E low inductance/resistance shorts
Does the VN5T016AH-E handle short circuits with extremely low inductance/resistance without damage to the device? The datasheet states that there is a 53us turn-off delay which would result in 4J of energy in the FET in the case of a dead short with ...
DC Motor Driver to generate constant Torque
Hello all, I am writing to inquire about a DC motor driver solution suitable for our application. We are currently using a DCX32L motor rated at 12V and 160W, and our main objective is to achieve constant torque, even during stall conditions. To this...
L7987L SPICE Model
Hi, I am looking for SPICE model for L7987L IC. Please share if anyone has it.
Resolved! L6924D MOS Max Current
What's the max current of the mosfet in the L6924D?We want to use AC adaptor to charge the battery and supply the system loading at the same time. So, we want to know the max current of power mosfet.Thank you.
Resolved! STSW-DABBIDIR , where is the code.
Imagine my susprise when i discovered ST actually offers a DAB "software" for their 25KW evaluation board using stm32G474RE. And i go to ST's website.And the only downloadables are binary files and a lazy one page .pdf Am i missign something here? wh...
Transformer saturation current calculation when using STCH03
I believe the VCX comparator is designed to clamp the maximum primary current, but there is no equation in Figure 7 of the datasheet to describe the relationship between IFF, RFF, and line voltage. Without an equation for IFF, it is difficult to size...
Resolved! Execution Halt in STEVAL-7BIDIRCB eDesignSuite Reference Code at DPC_FSM_INIT_Func()
Dear ST Technical Support Team,We are encountering a blocking issue when running the eDesignSuite-generated reference code for STEVAL-7BIDIRCB. The specific workflow is:Power up the STM32G474 MCU firstApply 220V/50Hz AC inputProblem Description:The p...
