Re: ir2110?

Hi,

I have been very satisfied with the IR half-bridge drivers.
Considerably less so with the Harris part. You might want to look at
the IR2104.

Mariss

--- In CAD_CAM_EDM_DRO@egroups.com, "andrew abken" <kn6za@h...> wrote:
>
>
> Looking at designing a brushed dc motor drive circuit with the
ir2110 and
> some igbt's. Needs to run 100 volts at 20 amps under pwm control.
Any one
> have any words of wisdom concerning this driver chip and its use? I
was
> successful in my effort to build some 30 volt 10 amp motor drives
with an
> hip4081/mosfet combo, but I shall not use that chip again, what a
mess!
>
>
> Andrew
>
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