Hallo there!
Recently i am working on a Project and it is about BLDC/DC Motor controll.
First i would like to discribe a liittle bit about our Project:
We want to build a remote controll car and we have two motors for driving, that means we want to use two motors (DC or BLDC, each motor is 24-48V and 20-30A )for each back wheel.
And we also want to remote controll them.
My question is:
As far as i know that in TI we have the following Block Diagram for BLDC and DC Motors.
And obviously we use High Voltage Motor, that means we will use the following circuit:
Microcontroller--> Isolation-->Gate Drivers-->Mosfet, our project doesn't need feed back, so feed back circuit is not necessary!
Q1: Is there any Microcontroler, which have remote controll capacity ? or is there any interface on the Microcontroler for remote controll module?
Q2: How can i choose the right Isolators? there are so many of them and my requirement is very simple, it works!
Q3: Can your Gate Driver and Mosfet communicate with other Microcontroler from other Company? I mean, if there is no Microcontroler that have remote ability from your company, i need to find other Microcontroler from other Company and i still want to use your Driver and Mosfet. So i don't know, if they can work with each other.
Q4: U already know about our project and as expert, can u tell me or help me to choose the right Isolators, Gate Drivers and Mosfet?
I mean, if u let me choose, i will choose for exmple:
Isolator: maybe anyone of them
Gate driver: Pre-Driver DRV8301, 8302, 8303 and Mosfet driver: maybe UCC27200(so many of them, i don't konw which one is better)
Mosfet: CSD18502Q5B
Is this combination ok? or u have better combination?
I am looking forward to your answer! ant Thank u very much!
