The Servo Regulator is designed for use when a PowerExpander is being run at 2S lithium battery voltage but you need a lower voltage for a servo voltage. The Servo Regulator has a fixed 5.2V output and has a current capability of 3A continuous. The regulator has a large output capacitor to handle the peak currents required by digital servos.The regulator has universal connectors with 22-gauge wire.

To maintain a 5.2V output the battery voltage must stay above 6.2V.  A battery voltage below this will result in an output voltage of the battery voltage minus 1.0V (i.e. for 6.0V battery voltage output will be 5.0V)