Re: DC Motor Control: H-Bridge +5A, 48v

>In a previous life I worked for a electric forklift manufacturer.
>We designed our own motor controllers. It could PWM about 700A
>at 36V into each of the lift and traction motors. Fun stuff,
>where interesting things happen when things fail. The first
>version used the HIP4081, but it was later redesigned to use the
>HIP4082 to save some money.

What kind of FETs were you using? PWM Frequency?

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