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
L6470 is getting heated and stops after reaching threshold temperature
Hi,Looking at the features of intelligent stepper motor driver (L6470), I have decided to use it for an application where I will be having 16 stepper motor driverswhich will be controlled by single STM32 MCU. I am done with board design and to start ...
Resolved! L6470 Different angular speed on stepper motors using RUN command
Hi, i have a issue when trying to synchronize 2 and more stepper motors.Issue:The issue is that when software send RUN command with the same argument (speed value), after several revolutions motors tend to spin with some offset which is growing reall...
L6235Q control motor mode
I use L6235Q to control the Maxon small DC brushless motor with Hall, and now I have the following issues:1. Can we achieve sinusoidal signal control of motor rotation. I want to control the motor to rotate forward for 3 turns and then reverse for an...
LTSpice Model for ADP480120W3
I am performing a research at my university and hence need the LT Spice model of the ADP480120W3 power module. Please help.
I need Ltspice model for ADP480120W3
I would like to request the LTspice model for the following parts.ADP480120W3
L9333MD or L9333MD-TR is EOL or not?
Pls help to advise whether L9333MD or L9333MD-TR is EOL or not? The last time buy is? pls provide the PCN. Thanks.
SPICE MODEL FOR STB57N65M5
Hi,I am designing a 500W PFC and am considering this part as the main switch. I would like to try and model losses for this part and a SPICE model would be useful.Also any suggestions for a good part would be appreciated,Thanks
Resolved! Solar charging and autonomous power supply for MCU
Hi All,I'd like to create a PCB for my school project that captures energy from a small solar panel using SP1040. The harvested energy will then be used to charge a LiFePO4 battery (3.6~3.7V) through the LD6924 battery charger. Additionally, the volt...
Resolved! How to stop RF activity on STM32WB55RG
I am using Zigbee wireless communication using STM32WB55RG. I would like to reduce the current consumption to 1μA after it has finished its role, but the current does not go down. What should I do now
VND5004A-E : Is 100A current limit per channel?
On its datasheet, it says 100A typical for current limitation. Just to confirm this is 100A per channel. Thanks.
