Hbridge Design

Discussion in 'General Electronics Chat' started by crazyengineer, Mar 10, 2012.

  1. crazyengineer

    Thread Starter Member

    Dec 29, 2010
    156
    2
    Hello. I want to design my own hbridge. I know for a practical design, I have to consider Max IC (ID for mosfets) current the npn and pnp transistors can handle. However, what other factors I have to consider for designing my own hbridge?
     
  2. hobbyist

    Distinguished Member

    Aug 10, 2008
    764
    56
    When I designed mine using mosfets and bjt's, I needed to use a seperate supply for the motor, that way I could get a higher voltage at the gates of the mosfets.


     
  3. shortbus

    AAC Fanatic!

    Sep 30, 2009
    4,000
    1,512
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