For a test application I require up to 8 A of current (although at a lower voltage), is it wise to use multiple of these evaluation boards in parallel. To prevent shoot-through, a small ferrite bead/inductor can be used in series with the driver, but...
Hello,where I can find any documents related OTP programming on this IC?Many thanksAndrey
On page 44/75 of the L6470 Datasheet it says "The available range is from 0 to 0.996 x VS with a resolution of 0.004 x VS, as shown in Table 12."I am using an ElectroCraft motor (TPE17-32A20-1100-0) which has a Voltage (V/Phase) = 2.2.So if I want a ...
Hi everyone, I am new to the community and I am also not very expert on microcontrollers. I own a STM32F407G-DISC1. I was able to write the code for ADC (at least I think), but I don't know how to save the data on the memory. Can anyone tell me how t...
when:VDD=SD=IN=PWM=12VVoltage between OUT1 and OUT2 is +40mVDirection of OUT1-OUT2 voltage flips depending on DIRThis happens when driver supply voltage (VS) is disconnected or VS = 12V , 24V, 48V .I'm guessing that the output driver of PWD5F60 is si...
i want to control AC voltage using firing angle control for this which ic gives rising edge at exactly zero crossing point of ac sine wave op-amp or optocoupler?
TwisterSIM becomes unstable after second simulation. Plotter interface hangs and becomes unusable... Got to close whole program and start again. (Win7)Anyone knowing about that trouble ? Workaround ?Thank you.
I wonder if the "=" should not be replaced with "+" in the equation below in UM1052, page 29. As I-PMSM equations are a generalization of this one for SM-PMSM, this should be a version of the later equations with L_{2S} = 0. Am I missing something?Th...
Hi, I am using Steval-Spin3202 board with atollic ide version9. After successfully compiling my project, when i tried to download and debug it shows the error "Error in initializing ST-link device, Please check power and cabling to target".I have che...
In UM1691 rev2, paragraph 4.5.1 "Sanity check of the board with firmware for the GUI", it says "Connect the board to a 5 V - 45 V DC power supply". So I connected it to a 6V PSU, but the board does work properly. What is wrong?NOTE: This question and...