I want to spin a BLDC motor using FPGA. The overall setup will look something like this:
**broken link removed**
Are there ICs that have gate driver and h-bridge in one package? So all I would have to do is provide this IC phase high and low command signals from the FPGA? Something that can run a +12V motor?
The components you suggested make up the entire motor controller. I need just the middle portion from the block diagram (H-bridge + Gate driver). Something like this:
**broken link removed**
Except, it does not come in TH/PDIP style package.
You search in digikey, you will find.
Go to this link Electronic Components Distributor | DigiKey Corp. | US Home Page
There you find the online chat option. If you type your requiremnent, they provide you the details of the controller with manufacturers and pricing details. Try it.....
hope its usefull
Thanks! I already did that. Product Index, PMIC - Motor Drivers, and chose application as three phase bldc motor drive or 3p motor drive, with throughole package. I may have to go with an h-bridge pack and separate gate driver IC. It would have been nice if it was in one package, it makes less room for error.
Few days back i found APEX PRECISION POWER(SA01 - 08 Series) has PMW amplifiers, that has in-built drivers with H-bridge.
you please go through them. there you can also control it through FPGA.
Good Luck