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
Power management
Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Forum Posts
Resolved! VBATMON Operating and Absolute Limits – L9678P
Dear ST Support Team, We are using the L9678P in an automotive design where the battery voltage is nominally 28 V. From the datasheet, we understand the following for the VBATMON pin: Absolute maximum voltage: 40 V Operative maximum voltage: 18 V We ...
Resolved! RoHS statement
Hi ST staff,I need your help.Our custoemr needs to get the latest version of "Rohs statment" with signature as attahced.Could you pleased to share for it, moreover, thanks to upload on your website in near futurelike as Onsemi or Nexperia do so?
STEF01 Design Assistance
Hey everyone,I am currently working on adding the STEF01 eFuse to my design and I have run into a roadblock. For starters, I can't seem to get the eval board to function. I have added the resistors to the board and I have a load on the output side bu...
Requesting for part COO & EOL status.
Hi, Could you please provide the details of mentioned part COO & EOL Status? PN: STPS0560Z Thanks/Arunkumar
Resolved! Example of STWLC38JRM as a 15W receiver?
I am looking if there are any usage and layout examples for the STWLC38JRM as a 15W receiver. Thank you so much!
Resolved! PM8805TR output voltage
Hello everyone I'm working on a student project with an STM35H563RIT6 and a Power over Ethernet (PoE) supply. I'm currently validating my design, but, reading the datasheet of the PM8805TR to do PoE, I just see the output current (max 2A) but no v...
Connect eval-l9963e-mcu to Arduino UNO
Hi; i was trying to connect my eval-l9963e-mcu to an arduino uno, to comunicate by SPI. How can i do this?
Resolved! STP16CPC26 SDO output stuck low
This is our first board design that uses the STP16CPC26. We have two chips daisy-chained together. The SDO output from the first chip never goes high. The SDO pin is definitely not shorted to ground or any other net, and is definitely connected to th...
Resolved! STP16CPC26 won't do anything
My apologies if this is the wrong ST forum... it seemed like the closest one to the part I'm using.I have a new STM32F072 board design that has a STP16CPC26 LED driver connected to one of SPI busses. I just could not get the chip to do anything using...
Resolved! MOS FET with built-in TVS diode.
I want help to understand this. The STM MOS FET STP6NK60ZFP has a MAX gate-source voltage (Vgs) at 30V. In order to protect it from ESD it has a built-in TVS diode. Over 30V it can fail. But the bulit-in TVS has breakdown voltage (Vbr) set at 30V. It...
