low side power mosfet driver ?

anotherbrick · Feb 23, 2011

I have 3.3 V mikrocontroller
I need to drive a low side power mosfet

which IR 21xx low side power mosfet driver should I use ?

penrico · Feb 23, 2011

What is the load you want to drive in the other side of the MOSFET? What is the switching speed you need?

anotherbrick · Feb 23, 2011

I want drive the braking resistor of servo driver
I will have 10 KHz PWM signal

penrico · Feb 23, 2011

And what is the current and the voltage in the drive side?

anotherbrick · Feb 23, 2011

current I think less than 10 amperes
dc link voltage 310 Volts

( I will drive a IRFP460 transistor with this IC )

yose_yas · Feb 24, 2011

hi,

You can use low side diver from IRF like IRS4427.

anotherbrick · Mar 2, 2011

hello , can I use only low side driver of IR2113 ?
becouse IR2113 if commonly available in electronics shops in my city

kabiru · Mar 2, 2011

Yes you can use IR2113 it will work fine.

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