Power management

Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.

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    

willzhou_0-1717985741931.png
willzhou by ST Employee
  • 8465 Views
  • 19 replies
  • 18 kudos

L6470 "blows up" in certain operating mode

We are using a L6470 to drive a stepper. We use the SW-Pin to hold the motor in stop condition. The SW-pin causes a hard stop on falling edge. To prevent the motor from running again also if the firmware would send a run command we provide a clock si...

c.schmidt by Associate II
  • 1206 Views
  • 4 replies
  • 1 kudos

Trying to identify a component. It is in a T220 package used in a light dimming circuit. I suspect it is a FET but have no details of the circuit.

Markings are 130 360 GK1H2 VU CHN 833 ST Logo I have not been able to get a hit on any searches. I have even tried Google image search. I do electronic repair and have devices where this component has been blown. Attach is a photo of the m...

JLong.2 by Associate
  • 803 Views
  • 1 replies
  • 0 kudos

About the substitute of VIPerA16

Now, We are use VIPerA16 in the power supply circuit of the car. However, it is said that it cannot be supplied for new designs model. Is there a replacement?I hope AEC(Automotive Electronics Council) Standard grade.

STOMO.11 by Associate
  • 418 Views
  • 0 replies
  • 0 kudos