Power management

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

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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    

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willzhou by ST Employee
  • 9332 Views
  • 19 replies
  • 18 kudos

Strange behavior in STM32 start/stop button motor response

I'm running the Nucleo 64 with STM32F302x and IHM07M1 Driver and am using the motor from the ST Kit, the Bull-Running motor.I added code to implement a phase detector using TIM2 and DMA to capture the edges of the the motor reference frequency and th...

BTrem.1 by Senior II
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  • 0 replies
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48V BLDC motor controller for EV application

hi, i am working for finding BLDC motor control evaluation board for my EV application.from ST -- > found STEVAL-SPIN3202 from the website. i would like to know the details of the STEVAL-SPIN3202 -- max peak current withstanding capability and any de...

Jana by Associate II
  • 2425 Views
  • 8 replies
  • 0 kudos

A5970D

Hi,im now facing a problem that I want to use the A5970D power management chip to convert 24V to 5V, however, I didn’t find any solutions to my problem in the PDF document. could anyone help me out?really approach it!!ji

JXuan.1 by Associate
  • 351 Views
  • 0 replies
  • 1 kudos

Increase range between STEVAL-ISB045V1 and STEVAL-ISB68WAM

Not sure if this is the right section to ask this, but I can't find a section specifically for wireless power transfer.I am using the STEVAL-ISB045V1 and STEVAL-ISB68WAM QI wireless power eval boards. Looking at the general capabilities of QI, it can...

AClif by Associate III
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  • 0 replies
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How to enable two seperate Rails with the STUSB4500L

We have an application we would like to power via USB PD. The device needs 12V or more to fully operate. To do a firmware upgrade 5V is sufficient. But the 5V are on a different Rail, normally supplied from the 12V Rail via DCDC converter. So we need...