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

Resolved! SMB6FxxA: what does the second value (4kW (8/20µs) in the line "peak pulse power" stand for? 4kW is far over the max. peak pulse power dissipation of 600W. Or is it a typo, and 4kV is meant (instead of 4kW)?

i would like to use this ic SPV1050, May I know what simulation software can I use to simulate this circuit?

Want to check authenticity & manufacturing history of part LF50CV

Picture of device purchased by us e and packing slip attached.

Does this code work correctly to control a dc-dc converter?

Hi guysI want to control a DC-DC converter with a PI controller and STM2F103 MCU; first, the ADC unit reads input and output voltage and inductor current, then we have two control loops; voltage control loop and current control loop. For the PI contr...

What is the cause of spur near 1KHz when using LNBH26 power?

Resolved! L99DZ100GTR Marking Information

Dear Support,Please help to share marking information for the part number L99DZ100GTR?The marking info in the datasheet do not show the date code.

STC3115 RelaxCurrent Value I would like to know more information about this value because in the driver this define by tha capacity of the battery / 20 and in the AN4324 is /10 !!! What is the goal of this value ? Best regards David

Behaviour of STATUS pin at the VNQ860-E device?

Is the STATUS pin at the VNQ860-E device an input or an output. By reading the datasheet I am a little confused, because the function of the the pin is not really in-depth explained.

unknown diode tvs? marked Vishay logo polaritetsstreker. ED 11.

Hi, I would like to know how to setting the I2t of the VNF1048F, what is the formula. thanks!