Power management

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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Problem with debug clear code STM32 NUCLEO

Hi. I have a question about the STM32 NUCLEO F334R8. I connected the usb cable to the computer, compiled the generated clean code, clicked debug and terminate and I have such an error. What can it be about?

MSkoc.1 by Associate
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Best way for enabling SWOUT_ON bit ?

Hello all,We made a custom board using stm32mp157 and stpmic. Board is booting, we're using openstlinux, we have prompt and so on.We'd like to use PMIC_SWIN / PMIC_SWOUT funtionnality (swin=5.2v). On the PMIC datasheet it say that we have to set SWOU...

Eldam by Senior
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STSR2P similar controller

i need controller similiar for STSR2P (secondary side synchronous rectification controller for forward topology). STSR2P has obsolete status so I need a new.

L6599 LLC resonant converter start up issue

Apply 15V at Vcc pinApply 50V at top of potential divider formed by 6M6 and 180k ohm at LINE pin in order to get LINE pin voltage >1.23VHowever, High side LLC mosfet (connected to HVG pin, on resistance: 47ohm, off resistance 10ohm) GS...

LChun.1 by Associate
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