Author Topic: 3.7V BLDC Driver  (Read 499 times)

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Offline i_am_fubarTopic starter

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3.7V BLDC Driver
« on: March 09, 2020, 01:29:33 pm »
I've made a few BLDC motor drivers before using off the shelf MOSFET drive IC's. Usually around 12v.

I have a new requirement to make one that runs from a single Lithium cell (3.7v) At about 5A (10A peak I imagine).

Does anyone know of any gate drive ICs that run at this voltage? Are there any other options I should/could consider?

And no, I can't buy one pre-made :( . Need to package it with a load of other circuitry and put a load of motion control stuff in.

Cheers,
Fubar
 


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