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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PC based GUIs to operate dspin HW

Posted on January 08, 2015 at 20:54There is no useful information on the ST website (none I can find in three days) that explains which PC GUIs can be used with which eval systems. Can someone explain which PC GUIs are avaliable for which Eval syste...

scope by Associate II
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VN5050 PSpice model

Posted on December 28, 2014 at 17:53Hello all1 I'm searching for VN5050 PSpice model. I saw that the Orcad library for this IC is available. How can I obtain a PSpice model? #vn5050

roman2 by Associate
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L6229 L6235 +5V Supply

Posted on December 03, 2014 at 19:24For EVAL6229 or EVAL6235 with PractiSpin board it looks like 3.3V or 5V reference is from other PCB, is there a way for L6229 or L6235 to supply 5V (for EN, F/R, BRAKE) internally? Does ST make compatible 8-52V to...

dgrimes by Associate II
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EVAL6229PD application notes

Posted on December 02, 2014 at 13:41Hi. I'm trying to find application notes that relate directly to the EVAL6229PD. All I have been able to find is application notes for the EVAL6235N and they do not relate directly to the 6229 as it has a differen...

jc1 by Associate II
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  • 3 replies
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Question about reprogramming the EVAL6472-DISC mcu

Posted on December 10, 2014 at 09:17hi,Enrico Poli I just bought a EVAL6472-DISC board from local distributor,can i program the mcu(STM32F105) on the board through JTAG interface? And after i flash the mcu,can it still use the dSPIN evaluate softwar...

L6472 and the ABS_POS register

Posted on December 04, 2014 at 00:32Hello, I have a design using several L6472 ICs.  Everything seems to work fine except when I go to read the abs_pos register.  For instance: if the position register is reading 0x00084AF and I command the driver t...

Source code for single shunt current sensing

Posted on October 23, 2014 at 10:43Hi,I need the source code for single shunt current measuring.ST library doesn't get any parameter like switching frequency but I need to be able to change the Fsw during inverter operation.(eg 5khz and 10khz)any he...

mansouri by Associate
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PMSM FOC V3.3 firmware

Posted on August 14, 2013 at 03:25Hi, I download the PMSM FOC V3.3 firmware, It's for IAR,and the user manual is different to IAR example,IS there more detail  document and example for Keil in your suppot? Thanks .

zjinfeng by Associate
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FOC Library 4.0: SPD_SetMecAngle

Posted on August 13, 2014 at 09:29In the Library there is the function SPD_SetMecAngle. Reading all available help and documentation, I am not sure what the purpose of this functions is.Here my question: Can I use the  function SPD_SetMecAngle to le...

EVAL229QR Not Enabling

Posted on December 01, 2014 at 23:48I purchased the L6229Q eval board and have connected to a 3-phase BLDC motor (H1, H2, H3, OUT1, OUT2, OUT3). I have VDD and EN connected to a 5V supply with SGND and VS connected to a sceond 12V supply with PGND. ...

dgrimes by Associate II
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  • 0 kudos