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...

Resolved! What should be the voltage accross VBAT+ and VBAT- of M4Z32-BR00SH1 battery at the time of purchase. If it is zero at the time of purchase, can it be recharged?

Hello, we are using the STEVAL-ISB68WA to learn more about how to apply the STWLC68. Unfortunately, it does not seem to be working out-of-the-box as stated in the user manual.

We have tried three different Qi compatible charging pads which are successfully charging other devices.We are seeing the ping from the charging pad's transmitter but are not seeing the reply from the STWLC68 that is required to establish the power t...

Hi I'm looking for the Firmware for the STEVAL-DPSTPFC1 Totem Pole PFC with inrush current limiter. But the zipped file I downloaded only has a .bin file in it. Do you provide the whole source code package? Thanks

Resolved! Help please to identify GP803 and GP512

Resolved! X-NUCLEO-IHM07M1 can not drive l6230 through input PWM to obtain normal and stable voltage due to overcurrent protection

Hello,I have a X-NUCLEO-IHM07M1 suite. When I used this hardware and the FOC algorithm(PWM frequency is 8kHz) to drive a BLDC motor. Then I found that the overcurrent protection was always triggered, but I didn't know why it was triggered and how to ...

In our scheme, L6562 was used. There are no notes on her work. We decided to install the L6562A without changing the design. However, we have problems and after a while our devices fail. Is it possible to just replace the L6562 with the L6562A without cha

USB-C PD Controller STUSB1702 : SRC / DFP Role

Hello,I would like to use an stusb1702 on my custom board as source / DFP docking. I found git project for an stusb1602 and nothing for stusb1702. Can someone confirme to me that I2C Register Map is the same between both. Indeed I am not able to writ...

Is there any item can pin to pin replace code TS331ICT

I want to use STEF01 as efuse in my circuit. I have a fairly big capacitance at the output of this chip, which is around 4mF.

I am planning to turn on the chip really slow, around 0.5s, so the current going through the internal MOSFET is going to be small. The input voltage is about 24V, i do not plan to use external MOSFET. so the issue is, I do not see SOA of the intern...

Is there a spice model available for the PWD13F60?