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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Vbatt Profile - Dump load simulation

Posted on February 04, 2015 at 09:23Hi, would be possible to share a Vbatt file to perform a load dump simulation? (Vbatt nominal:12V). Thank you. Best regards, Marty Beaker #twistersim

brgmrc by Associate
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EVL6699-90WADP Gerber

Posted on January 18, 2015 at 11:44Hello,We are currently evaluating EVL6699-90WADP. Is there anywhere to get the Gerber files for the EVM?Matt

EMC filtering with L6235

Posted on January 07, 2015 at 18:41Hello, Is there a best practice for EMC filtering on the L6235? In applications with other drivers we've added RC filters on the outputs between switches and motor to dampen the switching noise. Is this recommended...

dgrimes by Associate II
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3PHASELV-KIT max rpm set

Posted on January 03, 2015 at 02:50Hi,Does 3PHASELV-KIT board support a 2 pole motor with 40,000 rpm max speed? the datasheet for 3PHASELV-KIT shows it supports a 6 pole motor up to 3000 rpm, so for a 2 pole motor, I would expect it can support up t...

morteza by Associate II
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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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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...