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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  • 14 replies
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Searching for spice simulation model

Hello, I'm currently in need of a SPICE simulation model for the USB PD controller TPS65987DDHRSHR. Would it be possible for you to provide me with this model? Your assistance would be greatly appreciated. Thank you.

nesrine12 by Associate III
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素子のひずみについて

・VNH7040AYTR の耐プリント板曲げ性の耐久力をご教授下さい。社内で生産した製品にて2,000~3,000μSTのひずみが確認されました。良品としての使用権を検討したいため、上記の素子のどこまでのひずみが耐えられるのかご教授下さい。

Ushigeki by Associate
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Resolved! STSW-GMBL02V1 cannot connect

Hi Team.I'm trying to connect STEVAL-GMBL02V1 board with STSW-GMBL02V1 control application.The cursor icon becomes a standby animation, but I cannot connect.I connected using the following steps:supply 8V of power to the STEVAL-GMBL02V1 board.connect...

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Kenji1 by Senior
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Resolved! SPV1050 charge current

For the SPV1050, what is the charge current to the battery? Can I set the current?Also, I would like to verify that when there is no voltage input to the SPV1050 that the two LDOs are off or not operating.

vinsongo by Associate
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  • 3 replies
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Resolved! IMDS data

Hello support team,our customer HELAG ELECTRONIC GMBH, IMDS ID: 28796, needs the IMDS data for below product: VNN1NV04PTR-E, Rutronik article number: ICIFP45227.Thank you. Ileana Keges

IKege.1 by Associate
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Resolved! TS4061AILT-1.225 device marking

Please advise where I can find the device marking for TS4061AILT-1.225. I was expecting to find it in the datasheet but it doesn't appear to be in there. Maybe a more general question would be how does ST disseminate such information if not in the da...

Resolved! STPM801 : Oring function

Hello,I've developed a PCB utilizing the STPM801 driver and am interested in deactivating its Oring feature.The device I'm working on is battery-powered and operates two BLDC motors. There's a specific requirement to maintain functionality when the m...

Resolved! VN920SP-E replacement

Hi all,I was wondering if there is any pin to pin replacement for VN920SP-E?VN920SP-E is obsolete now, and one of our main products needs this to function.Any help would be appreciated. 

IWG by Associate
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  • 8 replies
  • 3 kudos