flyingsquare
New Member
Hi,
I'm attempting to design a motor driver for a small 3v DC motor. I have access to BJTs with a 1.6A collector current rating, and my motor datasheet says it uses 2A when stalled.
My question is how can I design for 2A when I only have transistors capable of passing 1.6A?
Also, as an aside i'm running my circuit on a 5v power rail, what is the best way to take this down to the 3v my motor runs on?
I'm attempting to design a motor driver for a small 3v DC motor. I have access to BJTs with a 1.6A collector current rating, and my motor datasheet says it uses 2A when stalled.
My question is how can I design for 2A when I only have transistors capable of passing 1.6A?
Also, as an aside i'm running my circuit on a 5v power rail, what is the best way to take this down to the 3v my motor runs on?