Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Hello,I want to use the STPM34 board for the metrology of a voltage line with a fairly large voltage value (in the order of kV) since it is commanded to use this module for the metrology of all voltage domains .The problem that the nominal voltage of...
Hi all, We are using SCTH300N75G3AG POWER MOSFET in our Design. we need to know about the turn Off voltage of gate supply for this MOSFET and is there any necessity of negative supply voltage to turn off the MOSFET?please provide SPICE model for this...
Can someone provide ESD (HBM & CDM) values for the above part
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 ...
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...
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...
I am performing a research at my university and hence need the LT Spice model of the ADP480120W3 power module. Please help.
I would like to request the LTspice model for the following parts.ADP480120W3
Pls help to advise whether L9333MD or L9333MD-TR is EOL or not? The last time buy is? pls provide the PCN. Thanks.
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
