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hbridge motor control IR2110

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charl

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ir2110 motor control

Hello, iam designing a 200V motor controller. It is for a DC motor that runs at 200V at only 1A. I would like to use an h bridge with MOSFET's and a driver like the IR2110 so that i can drive the bridge using PWM from a microcontroller. I tried designing something myself but had heaps of trouble with the gate drive (using the boostrap method) and the switching of the power fet's.

Can anyone put me in the right direction or have a schematic that would help.

Thanks:D
 

ir2110 motor

u can use L298 for h-bridge...........
 

ir2110 h bridge

What exactly does "heaps of trouble" mean?
Did the PWM not work, did the MOSFETs blow up? Can you attach pictures of the schematic and the waveforms?
 

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