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...

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willzhou by ST Employee
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EVLSTNRG - 1KW Product Inquiries

HiI would like to make battery charger by applying EVLSTNRG-1KW  ** BATTERY CHARGER SPECIFICATIONSTotal capacity – 3 [KW]input voltage – 100 ~ 420 [VDC] (input from solar panel)3. output voltage – max 430 [VDC] (battery charger voltage)  ** Question1...

KYOON by Associate
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  • 1 replies
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l6566bh-based smps design is failed to start up

we have designed a wide range FlyBack SMPS (200VAC-->420V AC Input) multiple output (26V 4A)but our system couldnt start up and ıt stuck to burst mode despite of havıing 0,5A ldummy load alwasys connected to the output of the smps.the Vgs signal (pu...

AZ by Associate
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How to select an inductor for LED7707 Backlight Driver?

We have selected LED7707 backlight driver for the LCD backlight supply.We have query in inductor selection.Based on the formula given in the datasheet, We have calculated RMS value of current for input supply of 19V is 0.15A and for 12V, it is 0.295A...

DVisa by Associate II
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  • 1 replies
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Datasheet

I would like the datasheet​ for the component shown in the photo. I've tried alldatasheets.com

JHoy by Associate
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  • 1 replies
  • 0 kudos