Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
I have a 85-265AC input and desired to have 5 volt output buck converter.How can I make the viper265kd to perform 5V output?When I check AN5380 the VDD is supplied by output voltage which is 15V and it's enough to supply VDD min requirements.I need 5...
Hello,I have some question about use STSPIN840.Page 19 in datasheet, R_EN and C_EN's value are 39KΩ and 10nF.In the graph that is the basis of the recommended value, the value of V is 3.3V.Also in page 18, FAULT and EN pins in MUC are tied Driver's...
Hi,We have used L6208 for driving bipolar stepper motor in our application. We would like to run the motor in full step mode. We implemented the circuit given in the datasheet on our PCB. When we program and try to drive the stepper motor, the shaft ...
Hello everyoneWe use ST1S14PHR to reduce from 40V input to 15V output. 15V are used to drive Mosfet (BLDC Motor Control). Lately we had a lot of problem with ST1S14PHR, because some parts failed during on field operation. We cannot understand what is...
hello,is there any recommanded speed limits (in rpm) to get an optimal and realiable speed control using FOC?thank u :beaming_face_with_smiling_eyes:
When I run the updater, and press 'start', an error occurs during the step, "Install IBUUI drivers". The error message isError installing C:\Program Files(x86)\STMicroelectronics\SPINFamily Evaluation Tool 3.2\Updater\Drivers\WinXP\IBUUI.inf driver. ...
I tested the kit with Maxxon motor and ST original firmware successfully.I installed the ST Cube IDe and Programmer. The compile and download works well.But I cannot run the motor continuously. Which comands I have to use ?Do you have an example for ...
hi sir i am using st eval 3202 board and running motor using magnetic encoder of 1024 ppr with A,B and Z signal sor when board is restarted first process of encoder alignment take place every time , but i want to bypass it so how can do it
