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    

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willzhou by ST Employee
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LDL212DR parallel operation

Hello,I would like top know if twop LDL212DR regulators can be used in parallel as below. Do you recommend a power pad if I have a 12V ionput and a 6V 150mA output?best regards

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Tommino by Senior
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VIPer0P on/off questions

The description of the on and off pins is not complete. What happens if both are active at the same time? Does one pin have higher priority than the other? Is it possible to turn the device on/off just using one of the pins letting the other one unco...

thansen by Associate II
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  • 5 replies
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STCMB1: transformer makes noise

Hola, ¿Me podéis ayudar con mi problema? Cuando conecto la realimentación del optoacoplador a RFmax el transformador hace ruido, se regula correctamente la tensión pero el transformador hace ruido. He variado los valores de Rfmin y Rfmax, también los...

AndresGG by Associate II
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  • 2 replies
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Viper01 or Viper0P startup voltage

Is it possible to start either of these Vipers up earlier than their stated HV startup voltage by sourcing VCC manually (external supply) from the Vin voltage?

thansen by Associate II
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  • 2 replies
  • 1 kudos