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
Modifying STEVAL-ESC001V1 for 80A Peak Current
Hi Sir,Would it be feasible to achieve an 80A peak current on this board simply by modifying the OCP circuit hardware and the corresponding firmware settings in X-CUBE-MCSDK? Or will thermal constraints and the PCB design itself (e.g., trace width, l...
L6566B - SPICE model request
l6566b model spice file is required can u please provide us for our project
stpm32: Is GND shared between AC and DC?
Hello everyone, I am learning about STPM32 design and I am wondering about the power source for the IC to operate. Mass (GND) is shared between AC and DC? This seems unreasonable. Hope everyone shares. knowledge.
Resolved! L7808 Regulator 19v 20ampere Power Supply
I was design 19 volt regulated power supply, but I don't know the exact value for the transistors, and I noticed at the voltsim output didn't reach the maximum 19 volt output, can anyone help me for the solution for my design, regards.@all
Speed Control problem with L6235 DIP
Posted on October 25, 2016 at 20:05Hi All,I want to make a BLDC motor driver board using L6235N DIP.I wired all the components on the breadboard as per schematic diagram and component list is given in ST Application Note AN1625 page no. 35-37.I am u...
Resolved! FDA803S/FDA903S
I need more information about FDA803S on website there aren't document explaining I2C registers and details about connection of configurable pins (eq ENABLE1 an 2) There is a firmware example for use this device connected to a stm32 microcontroller?
BTA24-800CW can't switch off 60 W resistive lump
i am using MOC3063 as an optocoupler and BTA24-800CW as a triac .with 220 V ac and it worked fine (switch on and off) with the 10W,5W,3W resistive loads but when using 60 W incandescent lump it only turn on but not off i am using this basic circui...
Resolved! STEF01 VCC/GND in a -48V system
Hi Sir, For a system with -48V and 0V (Ground) power rails, can I use the STEF01 with the following connections?Connect the IC's GND pin to the system -48V rail.Connect the IC's VCC pin to the system 0V rail. Will the chip work correctly and safely ...
Resolved! Can STEF01 handle negative transients (350 ms) of -40 Volt?
we want to know that. Can this IC E-Fuse capable to handle negative transients (350 ms) of -40 Volt.Please Reply ASAP.MPN: STEF01
Resolved! [BLDC] How to get trapezoidal back-emf waveform
Hi All,I'm working on driving sensorless BLDC motor by 120 degrees trapezoidal control.I'm stuck on to get back-emf voltage like below figure:My result is like this.And the circuit used for voltage sens part is as follow.I don't know if it's a circui...
