Computer Engineering student here out of UNC Charlotte.
We are working on our junior design project. Its a 300W DC to AC power inverter.
I have the actual inverter stage designed and drafted up in LTspice. But now I'm in the stage where I'm looking to purchase parts for the device. I'm having trouble making a selections for some of the components specifically the inductors. I see about 35Arms going through my filter inductors, but am unable to find an inductor at the inductace and current rating, I see in the simulation on mouser or digikey.
Included is my sim file.
The spice model for the mosfet driver is included in the file it self.
I am also including the PWL files used to simulat the PWM going into the mosfet driver.
5V_10k_PWM_HIP_1S.txt goes to MC_PWM_HIGHSIDE and MC_PWM_HIGHSIDE1
5V_10k_PWM_LOWP_1S.txt goes to MC_PWM_LOWSIDE and MC_PWM_LOWSIDE1
I know to many this should seem pretty obvious. I just don't want to drop a ton of money on this only to watch it blow up in my face.
Thanks,
Dan.