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Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.

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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    

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willzhou by • ST Employee
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  • 22 replies
  • 19 kudos

Resolved! I´m trying to calculate my LD1086PUR to output 5v and 3.3V

I´m trying to calculate my LD1086PUR to output 5v and 3.3V for an ESP32 and somehow can´t get it right. Does someone have an idea which resistor I should use or how I can calculate the resistor? I tried the Vo=Vref * (1+R2/R1) but it doesn't seem to ...

MOssw.1 by • Associate
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  • 3 replies
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Resolved! STWLC68 Debug/Program

Hi,I see that STWLC68 has a 32-bit 64 MHz ARM Cortex microcontroller core. How can I program or debug this device using STM32CubeIDE. I'm not able to create a project with this device.gaston

Gaston by • Senior
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  • 2 replies
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SPV1050 - VMPP range in datasheet?

Hi,In the SPV1050 datasheet, in the Electrical characteristics section, the VMPP voltage range is defined as 0.075V to VUVP - 0.1V. I do not understand why VMPP is limited by VUVP. In buck-boost configuration, certainly the input source's maximum pow...

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