Power management

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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 2. Python drive code, check attach file "Python_FT260_S...

willzhou_0-1717985741931.png willzhou_1-1734156149269.png willzhou_0-1734155900141.png
willzhou by ST Employee
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Partial charge with STBC15 ?

I can not do the partial charge with STBC15. For example, when the battery is in the BSP state (system is powered by the battery) and the Vbat is 3.8V, if I plug the charger then unplug the charger after some seconds, the Vout is off (0V) ! This is ...

ENGUY by Associate
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Cooling of L6201PS Motor Driver

I want to use the L6201PS Motor Driver for a motor (24-48V) and the max. current is 4A. My Question is at which current value do I need a coolant? I found out in the datasheet that I only need some ground area for cooling, is that correct?

MS123 by Associate
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How to get STSW-L9907-H , a GUI for EVAL-L9907-H?

Can someone tell me how to download / where to find the GUI (STSW-L9907-H) for the evaluation board EVAL-L9907-H?A user manual (UM2119) is available, but the software itself is missing from the repository. STSW-L9907-H: https://my.st.com/content/my_s...

vmekr by Associate II
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X-NUCLEO-IHM15A1 for motor having 5A stall current at 12V

Hi everyone, since i'm new to motor control i have a beginner (i think) question. I'm looking for an expansion and nucleo board for my brush DC Motor(BDC). For expansion i find X-NUCLEO-IHM15A1 but it can power 1.5A for each motor. My motor has a sta...

N ORhan by Associate III
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Doubts SPV1020, power optimizer

Hello, I am studying DC-DC converters, power optimizers for grid-connected PV.I saw some work with the SPV1020, but it seems to be discontinued. Do you know why? Is there a new version?I would also be grateful if I indicated any evaluation module, th...