Power management

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

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 by ST Employee
  • 1948 Views
  • 15 replies
  • 6 kudos

TDA7828 - what is that?

 Hello!Our company recieved from the official dealer in our country the TDA7828 chip. The seller claims that this is an improved version of the TDA7850, but we never heard about. Is it so?I did not find information about this chip on your site. Where...

l_ph by Associate
  • 524 Views
  • 2 replies
  • 0 kudos

Datasheet?

Hello I'm looking info about component. Please see attached picture. regards    

IMG_20231117_214301_resize.jpg
ule by Associate
  • 424 Views
  • 1 replies
  • 1 kudos

Resolved! STEF01 SOA and reaction time

I have read the STEF01 datasheet looking for how STEF01 will respond to output short-circuit hard. After reading it I have no clue. What is the reaction time of the fuse to short circuit? Other vendos provide such informations.Second issue is that th...

DamianP by Associate II
  • 622 Views
  • 3 replies
  • 1 kudos

Resolved! Why STEVAL-SPIN3201 not work without USB

Hi,I have kit STEVAL-SPIN3201 and now i have a expirience with controling my motor. But i never was able to start board without USB cable. It's seems like board need USB voltage for start microcontroller. So it can not start without USB. But if i the...

ARodr.12 by Associate
  • 667 Views
  • 4 replies
  • 0 kudos

Resolved! Boost converter using stw33n60m2.

Hi, I am designing a boost converter based on stw33n60m2, its 2.5kW 420Vout and 250Vin 5 amp Iout. the diode I am using is SIC schottky diode(very less reverse recovary). The issue is that I am facing mosfet failue at around 450v VDS (I dont observe ...

vasudev by Associate II
  • 493 Views
  • 2 replies
  • 1 kudos

Input voltage to STPM34

Hello,I want to use the STPM34 board for the metrology of a voltage line with a fairly large voltage value (in the order of kV) since it is commanded to use this module for the metrology of all voltage domains .The problem that the nominal voltage of...