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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Why does the LD39050 have a maximum capacitance value?

We have been seeing some intermittent failures of the LD39050 in our products. I can't see anything wrong with the design other than the output capacitance. The datasheet specifies a maximum of 22uF for stability, but our design has approx 30uF on th...

MAlde.3 by Associate
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STPD01 Configuration After EN or Vout Change

It looks like I need to write ILIM after making a change to Vout unless I want the default value for 500 mA. I didn't see this mentioned in the datasheet. Are any other settings affected by changing Vout? What about de-asserting and re-asserting the ...

Working on an application with IPM STGIF5CH60TS-L

Q1: It has max current rating of 8A; however, i can not find the power rating in datasheet. How to determine its power rating?Q2: How to determine the max RPM that it can drive given # of poles?Q3: it supports voltage up to 600v per datasheet. Is the...

GChen.13 by Associate
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