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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Ac to DC convertor for IOT projects.

Posted on July 31, 2017 at 18:50Hi Team,            I am new to this community and I just queried about the AC to DC convertor for IOT projects but I couldn't find any results.   Can you please help on below request.I am looking for the AC to DC con...

Power MOSFET Simulation Model

Posted on July 29, 2017 at 04:07Hello,I'm trying to simulate STP55NF06. You can download its model here: /external-link.jspa?url=http%3A%2F%2Fwww.st.com%2Fen%2Fpower-transistors%2Fstp55nf06.html.The pin 1,2, and 3 should be gate, drain, and source r...

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Microstepping with L6208

Posted on July 24, 2017 at 09:41Hello,I am trying to implement microstepping on a X-NUCLEO-IHM05A1, which i am using with an Arduino uno. I have followed the microstepping application note, and i obtained the right waveforms at l6208 references' inp...

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smps parallel connection

Posted on July 19, 2017 at 12:15Hello. i design L6566BH on design süite. But i see that max power out is 350w. if i do same smps 3 pieces and i want to get 1050w can i connect their outputs in parallel connection? because i see that it is not basic...

powerstep01 with high voltage design

Posted on July 17, 2017 at 11:41I'm using http://www.st.com/content/st_com/en/products/ecosystems/stm32-open-development-environment/stm32-nucleo-expansion-boards/stm32-ode-move-actuate-hw/x-nucleo-ihm03a1.html to evaluate the powerstep01 chip, and ...

Resolved! L6480 Abnormal over current detection behaviour

Posted on April 10, 2017 at 09:44HiAbnormal over current detection behaviour on stepper motor controller L6480. After initialization a hard stop command is given to hold the stepper motor, which seems to work just fine, all the expected waveforms ap...

Surge Test Failure

Posted on July 13, 2017 at 06:50Dear Team,Please find the attached design. ehg7520_cpu_ board.pdf In my product design i have used TVS diodes and ORing diodes from ST Micro electronics. My product has to under go the following test. TEST_Cases.xls ....