Power management

STSW-STWBCGUI Graphical user interface for wireless power transmitter. How comes the software is so bad?

Hello,is it just me or is the software just not working at all?Using a pretty new Windows 10 machine and trying to connect the STSW-STWBCGUI Graphical user interface Version 3.48 to the development boards STEVAL-ISB027V1 and STEVAL-ISB045V1.Doesnt se...

How do I add the X-NUCLEO-IHM05A1 drivers to a new project?

I have been able to compile and load the X-CUBE-SPN5 example to my NUCLEO-F401 with an IHM05A1 board. I notice in the example folders that there is a BSP folder with L6208 component and MotorControl folders. How can I make these folders/drivers acces...

I am using STPM32 . I used SPI for communication with controller. with this i am getting default values of all registers, but if i connect AC source the values read (voltage DSP_REG14 and dsp_reg2) it is giving 0. is any other register setting is required

VN7007ALH - Suitable for Industrial 24VDC systems?

This is an automotive spec power switch rated up to 28V. Can this part be used in an industrial system with continuous 24V supply at 30A?

STNS01 enable and disable BATMS and don't use NTC

Hi,I'm htinking about using STNS01 as my linear charger. However I need to know how can I turn off the BATMS since it will consume a lot of battery during. Furthermore, my battery does not have any NTC, so I don't need this pin. Can I left it unconne...

I use DC-DC ST1S14. Vin = 12V. Vout = 5V. The entrance of EN2 is used for permission of output tension. At a temperature of -40 the chip is not always started when giving EN2 = 6V.

STC3115 wrong SOC values

I am using STC3115 on a custom hardware. We have followed the reference design as suggested by ST and also used the driver suggested by ST. I am facing the following issues with this setup1) Sometimes (very rarely) the  STC3115 is not able to detect...