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
IPower management IC STPMIC1APQR
I am using the power IC STPMIC1APGR to manage the power for my circuit boardCurrently I can't connect to STPMIC1 1.07 software (I use win 11 and USB to I2C converter CH341T_V3)my diagramThe software is not connected yetUSB to I2C
Resolved! Cannot connect STWBC86 to WPSTUDIO V1.8.4
Hi there, we are trying to operate a STWBC86 on a rebuild of STDES-WBC86WTX.Eval boards are not yet available so we needed to build them with the given data on our own. when powering it up nothing happens so i assumed i need to program the supplied F...
Resolved! Im really in rush, Please help me. How can I get STWBC86-EVK and STWLC38-EVK ?
Hi, where can I get these two EVK? Since I searched these EVK model for 3 hours, and I can't find any.I searched all the sites including..(Mouser, Element14(Farnell) Digikey Avnet Arrow Newark OneChipStore, etc.)Can you help?
Resolved! Custom STWLC38JRM LC circuit design
Hello,I'm working on implementing a wireless receiver charger design using your STWLC38JRM, and wondered if there were any tools or otherwise references to changing the supplied example BOM. In particular I'm looking to change the inductance of the c...
Resolved! Wireless Power Solution Needed
Wireless Power Requirements:-Require 5W on Receive side-Active Part Number and industrial temp rated-Air Gap: 20 to 30mm but ideally up to 40mm-Coil Size: 50mm or smaller is ideal, room to adjust size as needed-Don’t need to be compliant with any oth...
Questions on wireless charger receiver STWLC38
Hello!I would like to get information on the wireless charger receiver Part no: STWLC38.I am looking for a wireless power receiver that supports:10.5V-11V voltage output0.65A current outputSTWLC38 - per the datasheet it appears to support the above r...
Resolved! DTS on the STWLC38
What is DTS used for?And can I configure the following set of registers on through I2C to send and receive data in-between 2 STWLC38s through the main coil ? Does this Qi IC have a detailed user maual?
Resolved! Can the STWLC38 communicate custom data if used on the receiver and transmitter side?
I am looking at using this chip in a wireless power system, but I need to be able to send and recieve data. I see that this chip has registers for DTS, but I want to make sure that I can write data to the chip using my MCU as an I2C master, and that ...
Spice/ibis models for power ICs
Hello,I'm looking to incorporate component models for L6924D and SPV1040T into Altium Designer for PDN analysis and simulation. Are there any available model files for this purpose?
