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
  • 466 Views
  • 7 replies
  • 3 kudos

On Application Note AN5114 Controlling a Triac with a phototriac, at page 6/27, Section 2.4, it is mentioned that adding RGK is to reduce spurious triggering of power Triac at high temperature. Is there a chart plotting chance of occurrence vs temperature

Full note below:"At last, a resistor RGK between gate and A1 (this terminal is still also called “cathode�? as a reference to a Triacformed by two SCR) finalizes the drive circuit. Its purpose is to reduce spurious triggering of the power Triaccaused...

SXAw by Associate
  • 298 Views
  • 0 replies
  • 0 kudos

STEVAL-DPSLLCK1 code

I have to buy three STEVAL-DPSLLCK1 in order to make three Dual Active Bridge bidirectional DC-DC converter prototypes.I need to add some functions to its fw. It is the source code available.RegardsPaiardi Giuseppe

GPaia.1 by Associate
  • 257 Views
  • 1 replies
  • 0 kudos

VN5T006ASPTR-E Date Code

Please help to share any docs showing date code in the top marking for the part number VN5T006ASPTR-E. The marking "209" denotes DC 2209 whist marking 101 denotes DC 2101. Please refer to attached photo for reference. Thank

igamoso by Associate III
  • 688 Views
  • 3 replies
  • 0 kudos

Resolved! Where is 3.3V or 5V coming from?

I have a STEVAL-IPM05F. My goal is to switch on/off the IGBTs. While I try that, I got many difficulties, like loading the Boots voltage etc. Now I have four questions. Why are all of the bootstrap capacitors carched although I don't switch the LOW-S...

IGücl.1 by Associate II
  • 977 Views
  • 8 replies
  • 0 kudos