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
  • 3006 Views
  • 14 replies
  • 6 kudos

Resolved! EVAL6470H-DISC supply voltage

In UM1691 rev2, paragraph 4.5.1 "Sanity check of the board with firmware for the GUI", it says "Connect the board to a 5 V - 45 V DC power supply". So I connected it to a 6V PSU, but the board does work properly. What is wrong?NOTE: This question and...

Steval-Spin 3202 - How much Motor Power

Hello,i use the Steval-Spin3202 board to drive a BLDC-Motor (nominal voltage = 44 V, nominal Rotation speed = 12000 rpm, nominal current = 13 A). At a rotation speed of 12000 rpm and an current consumption of 9,7 Amps the board shuts off and the LED ...

TKlei.5 by Associate III
  • 257 Views
  • 0 replies
  • 0 kudos

Motor Supply Voltage on the L6470

I wanted to use the X-Nucleo-IHM02A1 stepper motor driver board in a project that has a ​3.8 volt motor.  The data sheet for the L6470, and the guide for the IHM02A1, list the Motor Supply voltage (Vs) as 8 to 45 volts. Does this mean that the L6470 ...

JKare by Associate
  • 412 Views
  • 1 replies
  • 0 kudos

Buck Boost converter

Dear All Have a nice DayI am new to this forumI am working with TPS63060 buck boot converterit input voltage is 2.5 to 12v and output is 2.5v to 8 v But I need input 2.5v to 15v and output voltage 2.5 to 15v converter usage Line follower robot with t...

DLesl by Associate II
  • 284 Views
  • 0 replies
  • 0 kudos

IHM 14A1 and UART

Hello everyone , I have a problem about the IHM14A1 , I know how to use it with the SPN14 librairie but I want to add a UART communication on my nucleo f303re. Unfortunately I don't know how to create my cubemx project ( which pin are use and which t...

MLecl by Associate
  • 386 Views
  • 0 replies
  • 0 kudos

STUSB4500 Discharge path

Hello everyone,I have a question about the application schematic in page 24 of the datasheet STUSB4500.I don't understand the utility of D4/C4/R1 and R4, why not use only one resistance between VBUS en VBUS_VS_Disch to discharge the bus ?Best Regard'...

Kevin1 by Associate
  • 764 Views
  • 1 replies
  • 0 kudos