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...

willzhou_0-1717985741931.png willzhou_1-1734156149269.png willzhou_0-1734155900141.png
willzhou by ST Employee
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Spice model (or model parameters) for STB6N60M2

I'm working on a hobby project half-bridge driver using the STB6N60M2. I estimated the tdon, tdoff, trise, tfall times based on https://www.vishay.com/docs/73217/an608a.pdf . From that, the STB6N60M2 gives me low losses for the power level I'm worki...

TMahb.1 by Associate
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VIPER012HS reset on 230VAC

Hi, I used the VIPER012HS controller following the non-isolated flyback scheme proposed by the tool design suit (which is the same by the datasheet) but after making the pcb I get a reset problem with the 230VAC mains voltage. I tried to input a dire...

PLi P.1 by Associate
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  • 2 replies
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I am unable to write STGAP1AS configuration registers

I have a design that uses the STGAP1AS. 2 of the drivers are connected with a spi daisy chain. I am able to send read register commands and get expected default values, however i have been unable to write configuration values using the recommended co...

DSche by Associate II
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  • 2 replies
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SPV1040 behaviour with a battery charger IC

Hello,I am wondering about the behaviour of the SPV1040 MPPT converter used with a battery charger (specifically the LTC4162-L but I think it would be similar with any battery charger IC). I need to charge a 2S Li-ion battery which is why I connected...

TBeno.1 by Associate
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  • 0 replies
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High frequency (high pitch beep) sound when start motor

Hi,I'm using STM32F303RB with ihm08m1 to drive a 36V BLDC motor. When I start motor, a high frequency sound (like a high pitch beep) is being made in the motor. The sound is a problem and very annoying, is there any way or solution to avoid this soun...

Alex Chen by Associate II
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  • 9 replies
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