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
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Block commutation STM32

Posted on February 03, 2010 at 14:27Block commutation STM32 #motor-control #six-step #block

patrick by Associate II
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MPPT Converter

Posted on November 17, 2011 at 11:16SPV1020 is an IC having very interesting functionality. However the datasheet is still Priliminary, samples and commercial parts availability is not indicated. Also a user guide or application note is required for...

milind by Associate
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L6470: max acceleration register too low

Posted on November 12, 2011 at 20:20Hello, we have been testing the L6470 and are quite pleased with it. Very simple to use IC.But for fast movements the max acceleration value of 59.590 step/s2 is just too low.Small stepper motors (1.5 Amp) can eas...

PWM for STM32f103

Posted on October 31, 2011 at 21:25My current project requires me to control a motor with PWM. Does anyone know of a good starting point or some example code? Thanks, Joseph Maness

jmaness1 by Associate
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L6470 dynamic speed adjustment

Posted on October 05, 2011 at 14:24Dear all Im' working with the L6470 using MOVE commands. Now I have a question about speed adjustment on-the-fly. It seems not possible to change speed during a move command is under execution. I really need this ...

flavio2 by Associate II
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  • 3 replies
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BLDC motor control

Posted on October 03, 2011 at 01:19hi, I am going to use Allegro 4931 3-phase motor pre-driver for my Brushless DC motor control project. Now I need a microcontroller to control the Allegro4931. Can anyone recommend me the best chip I can use for it...

ncarthic by Associate
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Viper53 24V-1A full range

Posted on September 22, 2011 at 17:08 Hi I have one new project for my application and I have used the Viper53-E (dip8) to build a small SMPS AC/DC. After the selection of components with the VIPER SOFTWARE, I have build the SMPS, but don't have t...

L6207

Posted on September 07, 2011 at 10:11Hi gentlemen I'm planning to use L6207 PD for 2 brushed D.C motors, does any body know whether is it possible to use n.c. pins close the outputs to increase the path's width or they must be left unconnected. I'm ...