h bridge help

A

aamir1

Member

• Nov 23, 2013

• #1

hi guyz.......i need help i want to control a d.c motor of 12V and 2A current i want to make a mosfet based h bridge for that and i have a little knowledge about i2110 also the mosfet driver i want to know that if i use P-channel mosfet at the higher side of the h bridge would i need to use ir2110 ??

 

Ian Rogers

User Extraordinaire

Forum Supporter

Most Helpful Member

• Nov 23, 2013

• #2

Have you looked at Erics blog.. https://www.electro-tech-online.com/blog-entries/24v-h-bridge-mosfets-ics.202/

 

A

aamir1

Member

• Nov 23, 2013

• #3

this means there is no need for ir2110 then when we are going to use that ic what is the justification for that ?

 

Joe G

Member

• Nov 23, 2013

• #4

have you looked at ic's like BD622 (rohm)?

 

4pyros

Well-Known Member

Most Helpful Member

• Nov 23, 2013

• #5

The IR2110 is a high voltage driver that you dont need for 12 volts.