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
I would like to know the FIT value of model TL1431ACD.
モデルTL1431ACD�?�FIT値を知り�?��?��?��?�。
Low cost DC-DC converter/SMPS design idea and suitable topologies
Hi there,I am looking for a customized design where good power solution can be applicable.My aim is to develop a DC-DC sutable toloplogy ( flyback, buck, isolated ,..so on) converter with following parameter, with the idea https://www.smps.us/topolog...
Disable Vbus in both source/sink role during operation
Hi everyone,I am looking the way to disable charge and enable charge for external device wihin STUSB1602. I guest the register TYPE_C_CTRL 0x11 may help but don't know how to the way to do.Does someone try that? Please help. Thanks in advance.
L6470/powerstep01 charge pump
How I can calculate capacitors and diode for charge pump? Can I use schematic (charge pump part) from powerstep01 to L6470?
Question about L6599A Brownout Protection.
Hello,We are reviewing the application of L6599 for SMPS development.I have questions about this.1. Are there timing and voltage-related data and conditions when returning from Brownout protection operation?2. When returning from Brownout protection ...
Where I can find a code example to run a Qi TX using the STWBC2-HP IC?
I bought a STWBC2-HP and I designed a board as specified in the datasheet, but I can't find any support for the firmware part. Do you have any block code to integrate to a custom firmware to drive the mosfet and implement the WPC protocol?
We're looking to use some of the H-bridge parts such as VNH7070AY or VNHD7008/7012AY for PWM motor control and have an input usage question.
I can see that the datasheets and app notes say that the PWM input can operate at up to 20kHz PWM frequency, but I can't see anywhere anything that discusses using a PWM signal on the INA and INB inputs. Can we apply a 20kHz PWM signal to these inpu...
Resolved! powerstep01_target_config generated by SPINFamily tool
when I use powerstep01_target_config generated by SPINFamily tool on 401re the speed profile run 10 times faster that it runs on SPINFamily tool. I also change sys clock speed but no luck. please let me know if there is a solution to my problem.and...
Resolved! Input Signals EVALSTDRIVE101 in ENx/INx Mode
Since I'm not allowed to work with Motor control library, I need to generate the output signals for EVALSTDRIVE101 on my own. Apparently it does not work when I put PWM signals on INx and 3.3V on ENx. (Of course I selected mode INx/ENx). From what I ...
STCMB1: output driver pins current limit
Hi, the output pins of the STCMB1 (pin 14 ,16,19) that drive the mosfets gate are protected from transient current peaks ?In the datasheet there are the current capability of the drivers (e.g pin 14 GD_PFC is capable of a 0.6 A source current and a 0...
