Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Posted on June 30, 2015 at 16:04The manual describes the function of TBOOST well, but none of the examples of configurations that I have seen show the parameter set to anything besides 0x00, or really when it would be useful to implement it. Could s...
Posted on June 09, 2015 at 19:01Hello,I just wanted to know the required current capacity for VH and VL for EVALSTGAP1S. I am using it fior SiC , VH=20V and VL = -5V.
Posted on March 11, 2015 at 10:54Hi, the application note DT0001 suggests controlling the motor speed by using the FWD/REV pin with a duty cycle. Though this sounds very promising especially for feed-back controller design I was wondering what happe...
Posted on May 18, 2015 at 06:33HiI want to select a stepper motor for my project. I use L6470 IC drive.I�m new in motor working. I need a bipolar 2 phase stepper motor with minimum voltage 8 volt. Is it correct? Could you guide me in choosing a corr...
Posted on June 05, 2015 at 16:53Hi, We have a couple boards with Powerstep01 engineering preview ICs. We can get the motor up and spinning, but we ran into a few issues. First, the register address for CONFIG and STATUS do not match the curren...
Posted on May 26, 2015 at 13:40When the SW input to the L6470 chip is pulled LOW (by a switch closure or a LOW output from a logic circuit), is the ReleaseSW command the only way to move the motor? Are all of the other constant speed commands, abso...
Posted on May 28, 2015 at 14:12 Greetings, We are using this component in a board with a STM32F103CB with FOC firmware 4.0, the parameters code are generated via most recent Motor Control Workbench. The 6 PWM signals are well generated, and the L623...
Posted on May 14, 2015 at 21:16How can i calculate the phase currents (ia, ib, ic) from the currents of the 3 shunt resistors placed under the lower switches of the inverter?like in steval-ihm023v3 #steval-ihm023v2
Posted on May 14, 2015 at 07:49Hello,I need a right SPI configuration and Send_Receive_byte() funtion for using with STM32F4, STM32CubeMX 4.7.0 and HAL drivers... Does anyone have it? I have a project running fine with STM32F4xx StdPeriph_Driver V1....
Posted on May 19, 2015 at 09:25Hi, i am not sure if this is the correct forum, but i am searching for the libraries for the following products: L4984D STW62NM60N STTH3006DPI Are there any .lib available for LTSpice or PSpice and can you please post ...
