Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
I am using Powerstep01 and STM32 MCU. I have a requirement where the stepper driver should stop when certain hardware conditions are met. Is there any way that I can implement this?
I've used Nucleo-F303RE + STEVAL-IPM05F to profile my 8pole 3ph brushless motor. Then, I've used motor control workbench to setup EVSPIN32F0602S1 with my motor. The motor work very fine, but at maximum speed of 1300rpm (0.7A on each motor phase) mos...
Hi,We are using IGBT STGD18N40LZ in Two wheeler Ignition coil Ignition coil is inductivePlease suggest, how to calculate switching losses theoretically and measure practically.It's Purpose is to calculate temperature rise in different condition.Pleas...
Hello,ist there an SPI example available to control the L9026 for switching 8 solenoids?Or even an example how to define the HEX command i have to send via SPI especial only to switch all 8 channels on and off.
Hello,I am looking for an AFE for a BMS for a vehicle battery. An option would be part L9963E.The battery is 28 cells in series, hence two 14-channel AFEs would be necessary.The BMS is centralized, on one PCB. I would like to keep the communication s...
when i try to write to NVM register sector4 alone it works fine but when i try to write to sector3 and sector4,by calling the two functions to write to sector3 and sector4 .sector3 registers are all set to 1
From the rest of datasheet and also from the test we have performed preparing a test circuit it looks like there is no pull-up on the output (as it should be for an open drain), if so please update the datasheet. Please confirm if we are right or oth...
I' m sure GND has been connected.
Hi, I would ask a question about STPM3X, when I use multi chip of STPM3X, I can use One crystal and then cascade clock feed (Figure 27 in datasheet). Does this change the performance and the power consumption for the first master chip and slave chip?
I use MotorControl Workbench 5.4.5 to control BLDC, but it always send error "over current". I check all setting but not have mistake in MotorControl.The warning displayed by MotorControl Workbench is due to over current with my settings, but the Ma...
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