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
Using STEVAL-IPM15B as both inverter and rectifier
We are students that are trying to make a multi frequency power system interconnection model with a dc link similar to real life back to back hvdc, and we need a converter that supports bidirectional power transfer, is it possible for STEVAL-IPM15B t...
STWBC2-HP develop requestion ?
Hi ST teams,I am currently planning to develop a project using the STWBC2 series. However, I have found that the technical resources available on the official website are very limited. Could you please provide or recommend a more comprehensive set of...
LDLL16EN sugested PCB footprint
Dear Forum members. Could you please help me with a .PDF version of the suggested PCB footprint for the LDLL16EN (QFN32L 5x5 mm package) not the Ultra librarian or Samac Sys options. The plane original pdf version. Thank you
L99LDLH32TR PCB sugested footprint
Dear Forum members. Could you please help me with a .PDF version of the suggested PCB footprint for the L99LDLH32TR (QFN48L 7x7 package) not the Ultra librarian or Samac Sys options. The plane original pdf version. Thank you
Request for LTspice Simulation Model for VIPER26K (STEVAL-VP26K02F application)
I am designing a 3-phase AC to 24 V DC power supply and plan to use the VIPER26K high-voltage converter (as used in the STEVAL-VP26K02F evaluation board) as the main switch-mode controller in a flyback/isolated design. The target specifications are:I...
Resolved! Help with component identification please G U43Y Z431
Hi everybodyI need some help to identify this ST micro diode , can anybody point me in the right direction please?I have tried searching for the numbers on the diode with no luck.regardswasim
L9026 - confused about the CFG_1 and CFG_2 registers
Hi, I am trying to configure the L9026 through SPI communication, but I am confused about configuring the CFG_1 and CFG_2 registers. In section 7.4.1 (PWM Generator), it is mentioned as CFG_1.PWM_DIV_GEN, but in the CFG_1 register there is no fie...
L7987 parts selection
HI Sir, "Could you please check the following switching frequency waveform images? The setup is: 24V input, 12V output (max load ~1.8A), R-FSW = 68kΩ, inductor = 15μH, and COMP configured as 680Ω + 33nF (parallel with 1nF) — see the images below. Thi...
VNH9030AQ footprint / land pattern?
Hello - I'm looking for a footprint or land pattern to use for designing a PCB around the VNH9030AQ. I'm sorry if I've overlooked it somewhere--can anyone point me in the right direction? Thank you for your time!
Direct replacements for STBC15
Now that STBC15 is marked as NRND, is there any direct or close substitute that is planned?
