Motor Control ICs Forum Discussions

hello @all,

hope this is the right forum.

working with a TLE6208-6 G and i try to make the underload function working.

if i activate the function (Underload SD on/off 1)  i get always an error after i activate an output.

it doesnt matter if there is a load or not. when the function is deactivated the output works fine, but i dont get any error message if there is no load 😞  .

for the test i activated different HS/LS Switch.

DATA:

Input activated: 15 OVLO, 14 Underload SD, 13 SD ... 0 Status Register Reset 100ms after error

suply 12V

output current with load 160mA

Thx for help

Hello, everyone! Now I am making a fan control system with 24V power supply system. The design minimum speed is 1300rpm and the maximum speed is 4800rpm. Now I want to achieve zero speed acceleration to the maximum speed is less than 15 seconds. I adjusted the open-loop acceleration to 300rpm/s and the closed-loop acceleration to 500rpm/s. Because the open-loop acceleration was too high, it would cause the problem that it could not be started during startup. Therefore, I adjusted the open-loop acceleration to 50rpm/S, and no fault was reported during startup. But it cannot meet my requirements of zero speed to the highest speed of 15s. How can I solve this problem? My load is not very heavy, it is the on-board condensing fan, 800W, I want to realize fast start, I wonder whether this chip can be realized?

Please help me locate somebody who can build a turnkey drive and control for my customised PMS motor.

Else please suggest a complete solution available in infineon which can be used as plug and play to run my customised PMS motor

Hi,

I have connected an external thermistor to pin 11(AIN2) of IMC102T F64 . I want to read the ADC output using an external microcontroller. How can I achieve this? Do I need to write a script? If so could you show me an example?

Additionally, is it possible to do it without scripting?

Thanks

Hi Expert,

I see in d/s below max power supply parameter, which is 40V. And I also fins the statement below the table and I don't really understand what is means. From the table, 40V means that the device can endure 40V voltage and isn't damaged. Is there any lasting time restriction for the 40V? If 40V is applied for a long time, like 1 hour, will the device be damaged? Is there any standard, like ISO7637, that can explain this parameter? Thanks for youe help!

BR,

YG

Hello, everyone! Now I have a problem. I use this IMC101T-T038 chip to make a motor drive, and the power supply system is 24V. Now I want to implement a stop function in the script. I checked the MCE software user manual and found that the brake function can only be used if overvoltage, undervoltage, overtemperature and lack are equal. So, if I want to realize the brake of the motor in the script, how should I operate it?

Hello Team support,

I was designing Motor driver by selecting the H-bridge Part:BTS7811K,But the device is obsolete. Could you please suggest the alternate part for BTS7811K if available.

My requirement is:

why is my bts7960 ic always broken even though the ic is not hot and doesn't take up much power. For wiring and power supply I can say it's good because I've tried it with other h bride drivers and it runs smoothly. As far as I know the ic is always broken when the 5v logic voltage input is cut off. the last damage when the motor is rotating, the 5v logic input voltage is cut off and can no longer be used.