The FD15 is a pulse width modulated AC to AC power converter that provides regulated 0 to 115 VAC, 400 Hz power up to 1.3 Amps for EL panel lighting. The FD15 powers 750 to 1,000 square inches of a EL panel and the output voltage is controlled by an external 10k potentiometer at a 1/2 watt to ground or directly from a 0 to 5 VDC voltage source applied to pin E. An internal trim pot is provided to adjust the voltage 10% at its full clockwise position of the external pot. Circuit protection includes low input voltage shutdown, soft start, high input voltage shutdown, output over limit, and open short circuit current limit
