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 2. Python drive code, check attach file "Python_FT260_S...
Hello we have a need to string the SMAJ58A-TR TVS Diodes with some chip resistors in parallel and I'm wondering if we could physically stack the diodes on top of the resistors due to limited board space. If so, what resistor package would be ideal an...
Hello, I have questions about a project we developed a long time ago. I will put the schematic below. We are using the BTA26-800BWRG (U8 and U9) in the schematic to parallel two inductors. The voltage applied to these two inductors is an ultrasonic s...
Hello, I use viper22A for 220VAC to 14VDC-1A PSU. When I shorted output, around 3A current flows from Ampermeter. Viper22A datasheet explain that if output is short circuit no feedback will come from optocoupler, FB pin voltage will be 0V (my measure...
I am a power electronics engineer. I would like to know if the Safe Operating Area (SOA) specified in the datasheet for your company's SiC MOSFET SCT040W65G3-4AG is a guaranteed value.
If the resistance value of RLimit is set to 14Ω to 22Ω, how do you calculate the heat generation of the resistor?Is 0.1W OK for other resistors?Also, can you provide the BOM for the evaluation board (STEVAL-EFUSE01)?
Hello team, I'm using this L9823 for driving a 24v, 0.24A DC motor, but sometimes when i try to turn on the Fan it is not working and after some 3rd attempt it is turning on. The output is capable of driving upto 2A right. I monitored the current and...
Hello,I am currently working with the STEVAL-L99615C evaluation kit and the Nucleo G071RB microcontroller board. My goal is to set up a LabVIEW program that can:1. Adjust the output voltages of power supplies to simulate real battery cells.2. Read da...
Hi,New to the community here.I am new to using this BMS evaluation board AEK-POW-BMS63EN. I want to connect a battery pack to this and an external microcontroller to receive the digital data and do something with it.So a battery pack as input to this...
Hello ST Community,I'm working on a project that uses the VNQ9025AJ, a quad-channel high-side driver, to manage the power supply in a car—primarily for powering fans and pumps. We are using 12V as VCC.According to the datasheet, each channel supports...
Hello,I looked through the data sheets of multiple efuses and cannot really find reliable values of Iq (quiescent current) values (somtimes only leakage for certain pins is given). Even the product selector does not show any listings of Iq. Every oth...