The BD250 contains a high-voltage power supply and two linear amplifier channels. The individual channels can drive piezoelectric actuators up to +250V, or can be combined for a single +/-250V output. An inverting option also allows these modules to drive two and three wire piezoelectric bender actuators. The 3V input range, fast response, and high peak current suits applications including high speed valves, robot actuators, non-resonant piezo motors, and motion control applications. The BD250 includes comprehensive overload protection and are available with screw terminals or PCB mounting pins.
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