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
Power over Ethernet to 12V USB-C PD
I’m trying to find a solution to create a PoE to 12V USB-C power delivery adapter as I can’t find one on the market. There are PoE to 5V USB-C PD ones, and PoE to 12V barrel plug ones, but nothing as far as I can tell that will provide the negotiatio...
Resolved! IC TH2008-01
Hi, everybody. I am repairing a machine that uses the IC TH2008-01 from STMicroelectronics, but I need the data sheet. Can you please send it to me? Thank you.
Resolved! How to configure the STEVAL-WLC38RX board to receive 5W power
Hello everyone!I would like to ask you for some advice on how to configure the STEVAL-WLC38RX board in the WPSTUDIO GUI so that it receives 5W power.The STEVAL-WLC38RX board is placed on the STEVAL-WBC86TX at the distance shown in the photo. I would ...
Resolved! WLC dongle driver issues Unable to load DLL 'HidDongle.dll'
Many customer face dongle driver issues, most because Unable to load DLL 'HidDongle.dll'. @sjones i post your request in the forum. Key points: This eval board has an on board FT260, which should take care of the I2C to USB (HID) interface without a...
STWLC98 and STWLC38 TX Mode
Hello,Is there already a solution available to use the STWLC98 or the STWLC38 in TX mode? Is there any application note or some other more detailed description for the TX mode? My problem is the following:I want to transmit 15W, but the STWBC86 can o...
STWBC86 stops working after a few days
Hi,I have a array of 2x5 STWBC86 on a aluminium plate to make a charging station for multiple devices. They are all connected to a common 5V source and decoupled by a small filter of Ferrite bead and MLCC.After testing them for a while i let them res...
STSPIN250 PWM current control
Hi, I am a bit confused about PWM motor driving. Is Vref the same value as Vavg of PWM? I tried to calculate the value of PWM current control but there have the result is not the same current value as I measured from a test, here are the parameters;R...
STLINK-V3PWR power monitor.
Hi I have been using the NUCLEO-LPM01A board to measure current on my product, but I require to read up to 180ma . I have had a look at the STLINK-V3PWR unit, and can someone please let me know if I can simply use this wil the cube monitor power pr...
Average power dissipation of LDP01 series TVS diode
We require a TVS or zener diode for a clamping application with high average power dissipation. LDP01-56AY does suit our needs, but the maximum average power rating is not described in the datasheet. Our application has an ambient of around 60 degree...
SPV1040T Not Working as intended.
Hello, I'm trying to use the SPV1040T MPPT IC to boost up the 1.5V I'm getting from the Solar Panel to 3.8V. When I Power ON the MPPT IC its output just follows the Input and i don't see any chances of voltage getting boosted up. Is there anything wr...
