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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L6599 or L6699 as Full Bridge controller?

Hi,I am already using the L6599 as a HB LLC controller and I am trying to achieve higher output powers, however my input supply voltage is only ~30V. Already primary side currents are high. In order to bring these to realistic levels I really should ...

Resolved! Output capacitor type for use with LD1117

Dear Forum members,Could you please confirm if the LD1117 is specified to work with ceramic output capacitors?Unfortunately the datasheet makes no mention of capacitor type or ESR requirements.Thank you

Bvan .11 by Associate II
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  • 7 replies
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Problem with pin status after power on

Hi, I am solving the backlight of the display, which is controlled by a pin, but the problem is the state between power on and initialization, when the display flashes before the pin is initialized. This happens with both positive and negative contro...

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L9916 OTP programming

I am using this driver to handle the alternator, but it seems in "Entering Device Program Mode" has some difficulty and is never entered.the application note is not enough to drive it and also has some mistakes in some parts of it.it will be apprecia...

JNofa.1 by Associate
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