Power management

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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 2. Python drive code, check attach file "Python_FT260_S...

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willzhou by ST Employee
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Battery Analyzer for Electric vehicles

Dear Sir/Madam,We want to design a Battery Analyzer for Electric Vehicles such as Plugin Hybrid car(PHEV), EV passenger car,Heavy delivery van.The battery voltage can be the range of 9 VDC to 800 VDC. Please suggest us a appropriate part or design wh...

AKUMA.62 by Associate
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  • 1 replies
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I can get my L9960T Evaluation board to work!

I am currently working on a project where we would like to use the L9960T and therefore we have ordered a EVAL-L9960T board.We need to use it only as a simple H-bridge without benefiting from the SPI settings and diagnostics capabilties.I have now be...

CHans by Associate
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Designing doubts with SPV1040

I need to charge LiPo battery with solar cell. I found out the SPV1040. But the datasheet doesn't provide enough details, I was unable to find any document to help me, and the eDesignSuite doesn't work. Related documents use it with L6924. Can I simp...

HBalt by Associate
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Resolved! STEF01 output voltage too low

Our customer is using STEF01 e-fuse in a system with 24V input at VCC. See schematic below. Without any load in parallel to C25 they get around 23V at the output. But as soon as they put any charge (e.g. 10Kohm resistor) at VOUT, output voltage goes ...

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STM32F103 power management

Hello,I m designing a board with a STM32F103. I was wondering about capacitors value. In STM32 documentation, it's written to use 100nf per VDD PIN + one 4.7uF. On the other side, I m using a low dropout regulator :I dont' understand where to place ...

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BAure by Associate II
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Can STEVAL_POE002V1 work as 24V source?

I bought the STEVAL_POE002v1. It works fine at 5 V. Now I want to setup a POE with 24V. Can I achieve this with that STEVAL? I would think to change the transformer and to adjust the Feedback-path and perhaps the Fsw. Can you help me with a calculati...

WEmme by Associate II
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  • 1 replies
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