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
  • 9732 Views
  • 22 replies
  • 19 kudos

Resolved! CCIC1I Datasheet with ST LOGO

Hello STMicroelectronics Community,I'm reaching out to you with a question regarding an SMD IC bearing the ST logo. I am in search of the datasheet for the IC labeled CCIC1I in the TSSOP28 package. Unfortunately, I couldn't find any information about...

Resolved! Isolated 10V power supply using viper222LSTR IC

Hi ST team,I have design the 10V isolated power supply design using viper222LSTR IC having universal input AC supply. Schematic of the circuit is attached here.When i am increasing the input voltage, voltage across the capacitor C7 maintain constant ...

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Pemendra by Associate II
  • 880 Views
  • 3 replies
  • 1 kudos

L6599AD eDesignSuite

我想为 L6599AD 设计 LLC 参数,但我找不到设计工具。在 eDesignSuite 上未找到任何设计条目。你能告诉我这是哪个参数设计工具吗?

andyqin by Associate
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Resolved! Output power of device vs it's evaluation board

Hi Looking at the PD55015 it has a declared output power of 15W. The evaluation board STEVAL-TDR016V1 on the other hand is rated at 30W output power? How can the evaluation boar be rated at twice the output power of the device it is demonstrating wit...

Power over Ethernet to 12V USB-C PD

I’m trying to find a solution to create a PoE to 12V USB-C power delivery adapter as I can’t find one on the market. There are PoE to 5V USB-C PD ones, and PoE to 12V barrel plug ones, but nothing as far as I can tell that will provide the negotiatio...

Resolved! IC TH2008-01

Hi, everybody. I am repairing a machine that uses the IC TH2008-01 from STMicroelectronics, but I need the data sheet. Can you please send it to me? Thank you.

fh by Associate II
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  • 4 replies
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Resolved! How to configure the STEVAL-WLC38RX board to receive 5W power

Hello everyone!I would like to ask you for some advice on how to configure the STEVAL-WLC38RX board in the WPSTUDIO GUI so that it receives 5W power.The STEVAL-WLC38RX board is placed on the STEVAL-WBC86TX at the distance shown in the photo. I would ...

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DZaot1 by Associate II
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  • 3 replies
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Resolved! WLC dongle driver issues Unable to load DLL 'HidDongle.dll'

Many customer face dongle driver issues, most because Unable to load DLL 'HidDongle.dll'.  @sjones i post your request in the forum. Key points: This eval board has an on board FT260, which should take care of the I2C to USB (HID) interface without a...

willzhou by ST Employee
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  • 4 replies
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STWLC98 and STWLC38 TX Mode

Hello,Is there already a solution available to use the STWLC98 or the STWLC38 in TX mode? Is there any application note or some other more detailed description for the TX mode? My problem is the following:I want to transmit 15W, but the STWBC86 can o...

simonh by Associate III
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  • 5 replies
  • 0 kudos