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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Can L6206 be used as 4 half H bridges?

Posted on January 26, 2014 at 17:12I want to use the L6206 to drive 4 solenoids (one end of the solenoid each solenoid will be grounded) of 2.5amps each. Can this be done without damaging the IC. ? Also each of the bridges two halfs will not be driv...

gada by Associate III
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  • 1 replies
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No connection to STEVAL-PCC009V2

Posted on February 24, 2014 at 20:34Hi everybody,I'm trying to get the EVAL6470H working, but the problems are begining at the STEVAL-PCC009V2. I can't get any connection via the ''dSPIN Evaluation Tool'' to configure the L6470.I reflashed the firmw...

buck-boost AC-DC convertion

Posted on February 24, 2014 at 15:45Good morning, we are looking for an configuration for our application LED driver. We are taking a look among your AN, for L6562 designing in buck-boost config. In the AN3111, at pg8, there is a not clear equation ...

carlo by Associate
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Stepper control with L298 and L297

Posted on January 08, 2014 at 23:07Hi to all, my name is Cosimo and I need help about stepper driver.From an old printer I've get a bipolar stepper and now I'm trying to drive it with L298 and L297 configuration. Whitout the stepper the output of L2...

cosimo by Associate
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L6470 BEMF calculations

Posted on February 12, 2014 at 00:59Hi,Is there an online version of the BEMF compensation tool?  I have a couple of boards from Sprakfun that are based on the L6470 but I'm having issues getting the performance out of the stepper motors that I thou...

rob23 by Associate
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L293 shorting output problem

Posted on January 23, 2014 at 10:12I use L293 as an buffer and level shifter from 5VDC to 24VDC on two of our boards and it works perfectly except for one thing: shorting any of the outputs to GND kills the chip! Could you suggest me a solution to t...

milos2 by Associate
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Vnh5019 arduino shield

Posted on February 04, 2014 at 23:40 Hi guys, i saw ST made available EVAL-VNH5019-P2 an arduino motor shield with VNH5019 H bridge. where i can get this board? i don't find it in ST e-store. #vnh5019

L6207 signal and control With 3V3 ucontroller

Posted on January 29, 2014 at 13:04Hy, i must use a full bridge driver L6297 for control two normal DC motor 24V. My uP is  STM32 Cortex STM32F100 with 3,3 Volt supply. Can i control direcly the L6207 with 3,3 Volt level ?? for all the signal contr...

B.Michele by Associate III
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Can L6206 Dual H Bridge used as 4 Half bridge outputs?

Posted on January 26, 2014 at 17:56 Can L6206 be used as 4 half H bridges? I want to use the L6206 to drive 4 solenoids (one end of the solenoid each solenoid will be grounded) of 2.5amps each. Can this be done without damaging the IC. ? Also ...

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gada by Associate III
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  • 1 replies
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