Power management

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

STUSB1602 - Documentation request

Is there any documentation regarding the I2C registers of the STUSB1602 and the SPI interface?I cannot find information regarding the SPI interface anywhere, other then maybe reverse-engineering the driver.Is this available anywhere?

Resolved! I’m trying to identify an ST component.

I’m trying to find a replacement for this device from a light dimmer. I think it’s a triac, but the numbers on the front don’t match any search results, other than a similar request on this forum, so I’m hoping that someone can help!

TRIACs for Home AC Switching using T2035T-8G

I have been using the "Triac, SCR and ACS Simulator" to simulate the activation of a 10 Amperes load with T2035T-8G (as I am having issues with this component) and I was wondering why it shows a Tj extremly high (388ºC) if this device could handle 20...

L6470 torque measure

Hello, for a new project I am adopting the L6470 stepper driver. I need to be able to reveal of an unbalanced load. For this purpose, I have to measure the different torque when rotating clockwise compared to the counter clockwise rotation.Lookin...

Resolved! L7987 and L7987L substitued parts

HI Sir,we have applied L7987 and L7987L on our touch display computer,we don't have enough stock for nowis there any substitued parts availablethanks�?With best regards，PZ