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...

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willzhou by ST Employee
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How to calculate Schottky rectifier diode Power? (STP2L40U)

Hi I use STPS2L40U in the buck-boost circuit. ​I read STP2L40U datasheet. It shows Schottky rectifier diode P=0.22xIF(AV)+ 0.06xIF(RMS) 2.I have three question.What are 0.22 and 0.06 meaning? Does IF(RMS) mean LX path current or others? P means power...

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TSU.11 by Associate II
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Top Side Marking for STN3NF06L

Please advise if there's a PCN related to the top side marking for the part number STN3NF06L?Also please confirm if both top side marking is valid. Attached photo for reference. Thanks

igamoso by Associate III
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STPMIC1 - Suggestions on PWRGOOD signal output

Generally, most regulators have a PG or PWRGOOD output that can be used by the system to know when it's safe to start booting. With the digital signals on the STPMIC1, are there ones that could be configured to serve this purpose?If not, I was consi...

TWarn.1 by Associate
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Resolved! STPMIC1E Is it possible to program the STPMIC1E with different default buck output voltages so that after the NVM is programmed, it will always power up with those new defaults?

I know that the STPMIC1C is the "custom" version of this PMIC. And long term, we may choose to use that version. But, due to availability, we want to create our reference design with the STPMIC1E which we can acquire ~300 parts for our prototype bu...

TWarn.1 by Associate
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