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! TS339I
Hi, Team We are facing issues with test process performed at ICT test station. We are testing driving current to detect Zener Clamp diode 8.2V, the units fail with 2.64688 volts, but this line is connected to comparator TS339I pin 5 that is not pow...
Resolved! VN5T016AH-E
Hi all.I would like to use the VN5T016AH-E high-side driver and I have some questions.*Are there 8V in the CS pin under fault conditions?*Can it measure max 4.2A with a K about 4240? Why do you specify 4V in the datasheet without knowing the value of...
How to set the output of high-side driver(VND7020AJ) with pwm
Hey,so I was trying to use the VND7020AJ as a driver to loads,and wanted to power the load to 7.2V while powering the high side driver with 12V.Im using a stm32f103rb,and using an outpin pin timer to control the pulse width to the input pin on the dr...
L9369 dual channels for one motor
The L9369 is dual channel solution for two rear wheels brakes actuators, but we need only 1 channel for one motor. Is there special design to combine two channels to drive one motor? If there is single channel EPB driver chip similar to L9369, L9369...
Resolved! L9963E Current measurment
Hi I have some queries regarding the current measurement function for L9963E. @AScha.3 1) Can we change the gain of current sense or is it a fixed gain and what is the gain error ?2) What is the % overcurrent measurement error ? Can we set the overcu...
SPV1040T stays ON and passing voltage from output to input
Hi,Below is the setup I'm using. An SPV1040 connected to a small 2Vmp solar panel charges two 50F supercapacitors connected in series up to Vout = 4.8V. The design is taken from the AN3319 application note of the STEVAL-ISV006V2. Currently, I have ma...
Resolved! STN83003 spice model
Looking for a spice model for STN83003. Any help?
Resolved! Marking for LD56020M180R
Hi,The part# LD56020M180R Marking is 5618, is it correct? because i unable find the marking info from datasheet for this part, please see the photos of product below, thanks.
Resolved! STEVAL-WBC86TX Coil change
Hello everyone, I am working on a wireless charger based on the STEVAL-WBC86TX, but we cannot find availability for the transmitter coil reference 760308111 among its components. We would like to know which other references would be compatible with t...
