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! Need help with L99615 Steval communication
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...
BMS using AEK-POW-BMS63EN
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...
VNQ9025AJ not supporting the current and thermal protection not working
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...
Resolved! Looking for a low Iq (e.g. 1uA) eFuse
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...
Resolved! Looking for Gerber Files or Development board for 3KW inverter application note STEVAL-ISV002V1
Hello Team I am looking at how i can buy the reference for evaluation board STEVAL-ISV002V1 or the and the gerber files if possible. any assistance would be appreciated. regards joshua
Grid tie based solar inverter reference designs
I am in the process of designing a new grid tie based solar inverter.i am designing it for a load of 1650w approx.Please share some technical documents and reference designs to start my design mainly from STMicroelectronics.
Resolved! STDRIVE101 PWM Output Jitter Inquiry
Hello Team,I am planning to use the STDRIVE101 to develop an ESC, and I would like to clarify something before proceeding.Does the STDRIVE101 introduce any jitter in the PWM output? If so, what is the typical jitter value?Thank you for your help.Best...
Clearance problems in the Gerber Files “en.stdes-2kw5ch48v-gerber”
Hi there,I downloaded the gerber file “STDES-2KW5CH48V GERBER ” and found that there is obvious wrong with copper pouring clearance. For example the clearance between main lines and ground is less than 15 mil.
Resolved! STGAP3SXS datasheet need correction
InSTGAP3SXSdatasheet is funny table , input -> output state, the most important thing for a driver - but wrong:btw : 1. Do not care. -- is perfect here.
Resolved! Unconventional use of L9826 (erroneously before L9925)
In my project I use a L9826, 6 Outputs are used conventionally 2 outputs are not used. In the same project I need to have 2 digital inputs (SPI) and I would like to know if I could use the two unused outputs of the L9826 as HCMOS inputs via the Fault...
