Hello,
I am working on following project: I have a BLDC motor and I would like to try to drive in linear mode. This means that I will use n linear power amplifier on phases drive by a microcontroller.
My problem now that I have to solve is to find a power amplifier in AB class that works with motor coils (50-60uH/ 10-50mohm). An idea will be to use the configuration shown in attached files.
Another idea will be to use TJA7294, but would like to have first a pspice simulation first, but I was not able to find spice model for TJA7294.
One strong requirement for the project is to be able to drive 50W motor.
Any suggestions will be helpful.
I am working on following project: I have a BLDC motor and I would like to try to drive in linear mode. This means that I will use n linear power amplifier on phases drive by a microcontroller.
My problem now that I have to solve is to find a power amplifier in AB class that works with motor coils (50-60uH/ 10-50mohm). An idea will be to use the configuration shown in attached files.
Another idea will be to use TJA7294, but would like to have first a pspice simulation first, but I was not able to find spice model for TJA7294.
One strong requirement for the project is to be able to drive 50W motor.
Any suggestions will be helpful.