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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Resolved! evaluation kit of BLDC driver IC L6235

we want to develope simple BLDC driver in open loop mode with speed and direction control input.I found your IC L6235 which fits to our requirement .is there any evaluation kit this IC.

SShin.1 by Associate
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Hi, I would like to know why using L6902D and limiting the output current through the specific pins ( Rsense in series with the inductance), I can't reach 100% of DC.

The circuit is intended to recharge a NiMH battery, with a input voltage (Vin) of 15V.Using Rsense in series with the inductance I have a maximum output voltage (Vout) of Vin - 1.5V.If instead Rsense refers to GND, I can reach 100% dc.This behavior p...

CEpif.1 by Associate
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Dear all, I am trying to use STPM33 to measure Voltage.I refer to "STSW-STPM002" reference design. We read with interval: 5s. The reading value is repeated: value-value-0000-value-value-0000......I don't know why there is 0000. Can you help me?

Set up > Config: default (reg0 ~ reg19) > Latch: by SYN and SCS pin > Interface: uart > Reading interval: 5sLogCall emberAfPluginPowerMeterIcReadEventHandleruUART0_SSB_TX_Buffer[0]:48uUART0_SSB_TX_Buffer[1]:FFuUART0_SSB_TX_Buffer[2]:00uUART0_SSB_TX_B...

NCao .1 by Associate
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Please decipher the release date (year and week), assembly location and wafer lot (LD1117DT18TR PBF)?

Я хотел бы получить дополнительную информацию о маркировке LD1117DT18TR PBF:ST (e3) GN L1117      18GKOW7347ST - �?то логотип производител�? STMicroelectronics. Явл�?ет�?�? ли LD1117DT18TR PBF оригинальным продуктом вашей компании? Пожалуй�?та, ра�?ш...

PMolc.1 by Associate
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