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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  • 15 replies
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Issue with PWD13F60 driving dc brushed motor

I am using a EVALPWD13F60 and a stm32f103c8 bluepill to drive a small DC brushed motor. When duty cycle is above about 30%, the motor starts to oscillate. I couldn't figure what's wrong with my circuit and code. thanks.

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DZhou.4 by Associate
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  • 1 replies
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First PCB: Power Delivery with STUSB4700

Hello Everybody,i would like to design my first PD Board using the STUSB4700 IC. Since i´m quite new to PD IC´s i thought it would be best practice to just follow the typical use case: "Power supply - buck topology" as seen in the datasheet. While re...

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DJunt.1 by Associate
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TCPP01-M12 FLT fault indicator

I'd like to add an LED indicator to the FLT pin so it sinks current when it becomes active low. The LED anaode would be tide high with a resistor in series. The spec sheet says this pin has a resistance of 250Ohms when active. How much current can t...

RMas by Associate II
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  • 1 replies
  • 0 kudos