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
How to select an inductor for LED7707 Backlight Driver?
We have selected LED7707 backlight driver for the LCD backlight supply.We have query in inductor selection.Based on the formula given in the datasheet, We have calculated RMS value of current for input supply of 19V is 0.15A and for 12V, it is 0.295A...
Datasheet
I would like the datasheet for the component shown in the photo. I've tried alldatasheets.com
Resolved! How to set threshold of STEF01 Undervoltage Lockout (UVLO) feature
Hello. I am evaluating STEF01 for a PSU application. I am trying to calculate the values for RH using the formula provided in the datasheet. But my calculation result for RH is not in line with chart given in figure 6 (page 8 of the datasheet). Refer...
Hi all, I am unable to read and write Commands through SPI to STGAP1AS motor driver IC. I am using tms320f28377s processor to read and write data to STGAP1AS.
This is my code to write CFG1 register and read from same register and i have followed the steps given in data sheet for SPI communication , not using CRC for now and implementing for only one gate driver .#include "driverlib.h" #include "device.h" ...
Is there STPMIC1APQR package, *.bxl file?
Is there package, ie, cad symbol and package, *.bxl for STPMIC1APQR ?Thanks a lot
BLDC motor loud grinding noise on open loop ramp with STSW-ESC002V1 running on STEVAL-ESC002V1 board (STSPIN32F0A)
On ramp to 1000 RPM, intense rhythmic motor grinding noise (attached video). At 1000 RPM after hand over to PID, motor runs smoothly with no noise.Attached file with motor parameters header file and precompiled settingsThank you for any suggestions.
Datasheet of BU931ZD2(8188)
Hello:Customer requests for BU931ZD2(8188) Datasheet.But I can't find it in website. Could anyone help to provide it?
ST7580 - DC Application
I want to use the ST7850 in a DC application, where there is no "mains voltage" but 12...24V DC Supply. I've taken a look at other schematics that use powerline modems, and i think it would only be necessary to remove the insulation transformer plus ...
STLA02, In the datasheet I have seen the resistor value is calculated as per for feedback voltage.How I can control the booster voltage.What is the Voltage at the Vout pin.
STLA02, In the datasheet I have seen the resistor value is calculated as per for feedback voltage(200mV).How I can control the booster voltage.What is the Voltage at the Vout pin.How the resistor value is calculated.Let me know the feedback for the s...
Can i use RCM flow in "regular_conversion_manager.c" to do ADC Injected channel conversion?
Dear I want to get 3-phase current, but due to 3 phase current belong to ADC injected channelAfter checking the "RCM_ExecRegularConv" function, i find that it will call LL_ADC_REG_StartConversion to do adc conversion. I'm wonder whether i can use th...
