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
FOC Motor SDK: Understanding STARTING_ANGLE_DEG in Sensorless Startup Mode
Hello,just a short question: In Sensorless Mode the startup sequence works with "Align Step", where the Rotor starts from a fixed position. There is a define for the Motor Startup Angle (STARTING_ANGLE_DEG)... Is it relevant if there is 90 ° or 0 ° e...
Mastergan technical questions
Hello all,1) what is the recoverytime of the internal bootstrap diode from the mastergan4L2) why this diode need a parallel one for the frequencies above 500 KHzThanks for answeringGentleRV
Re: Change phase difference between two pwm signals during runtime/realtime.
I'm also waiting to see a response to this request. I've been scouring the ST website and have active support requests in to get firmware for the STEVAL-ISA172V2 boards that ST used to offer. I understand that in the future it looks like they will ...
IPS1025H/IPS2050h datasheet update.
Hello,i'm using some ips2050h-32 and ips1025h-32 from last year. Checking the datasheets, on the revision history they result been modified on july 2023, on table1, FLTx pins. Compared to the old version, seems that now it's been added the disclaimer...
Resolved! Li ion cell charging and protection circuit for powering STM32WLE5JC
Appreciate pointer to information. New to these. To power the STM32WL5EJC, we need to make a custom board incorporating the charging and protection circuit since 30mAh Li ion cell does not have build-in protection board.Appreciate circuit diagram, ...
Is there really a STEVAL-ISA172V3? When will it be released?
I saw in X-CUBE-DPOWER that it is compatible with STEVAL-ISA172V3 with STM32G474RET6 in LQFP64.
VN7050AJ SEL0/1 unused pin state
Hello all, in whole datasheet for VN7050AJ is not mention about default state of pins SEL0 and SEL1, but there is information that those pins can be left unconnected. Is there an internal pull-down resistor which selects current sense for CS output? ...
Resolved! CCIC1I Datasheet with ST LOGO
Hello STMicroelectronics Community,I'm reaching out to you with a question regarding an SMD IC bearing the ST logo. I am in search of the datasheet for the IC labeled CCIC1I in the TSSOP28 package. Unfortunately, I couldn't find any information about...
Resolved! Isolated 10V power supply using viper222LSTR IC
Hi ST team,I have design the 10V isolated power supply design using viper222LSTR IC having universal input AC supply. Schematic of the circuit is attached here.When i am increasing the input voltage, voltage across the capacitor C7 maintain constant ...
L6599AD eDesignSuite
我想为 L6599AD 设计 LLC 参数，但我找不到设计工具。在 eDesignSuite 上未找到任何设计条目。你能告诉我这是哪个参数设计工具吗？
