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
STPM33 - Voltage and Current Readings Increasing Over Time
Hello,I have developed a custom board using the STPM33 to measure power consumption. The schematic is identical to the evaluation board.I can communicate with the STPM33 via SPI and have verified that the data I write is correctly stored in the devic...
l6235q motor speed
HiI have a motor contol design for a 4pole motor 4800 rpm but my control seem to be limiting the speed to 300-500rpmI have followed the app note AN1625 and using a integrator circuit. I can adjust vspeed voltage via a pot. but this does not change th...
How to Get a Stable 24V Output from a Battery Source Ranging from 21V to 29.4V (25.9V battery,5200mah)
Hi Team,We have designed our own SMPS with a charger board, which converts 230V AC to 24V DC. In this design, we used an LM2596 buck converter circuit to limit the voltage to 24V when the battery is fully charged (29.4V). However, the output voltage ...
STWBC86 Disable ping while receiver is still on charger
Hello,I'm developing a charging solution using the STWBC86 controller - is it possible to disable the reping after a received EPT packet from the receiver device (GUI setting: TX EPT PING DIS EX EPT) only while it detects the presence of a receiving ...
Resolved! WLC38RX F/W config setup problem
I am making a board using your WLC38RX chip.I had a problem during the experiment. When I applied a load and then disconnected it, the board rebooted.So I found a solution. When I updated the Rx f/w, the reboot did not occur.In order to find the para...
L9369 registers, when their feature is CR: Clear on Read
L9369 registers, its feature is CR: Clear on Read Read such register, all 16 bits of this register will be changed to the Default status, right?
l9963e graphical user interface install
This taype issue acoures while i downdold GUI alrady in pc Labview 2014 persent but this problem comes while instalition KIndly help in instaltion
Resolved! HVLED burst mode too early
Hi,I am developing AC-DC flyback with HVLED815PF controller.Using application note AN4350 I managed to have a CV output for 6W max.At high load, everythings good and functioned as expected.I got 25% iTHD and 0.96 PF.However at 2W and below its sudden...
SH32N65DM6AG Reliability Qual Report
Hi! Can you pls share the Reliability Qual Report of SH32N65DM6AG? Or, pls advise where can I find in the website. Thanks
VNH7070AS shoot through
I expect each half bridge to have protection against shoot through, that is ensuring that top and bottom drivers are not on at the same time. I cannot find reference to this in the data sheet and would like to know to enable calculation of snubber c...
