The RE46C108 is a piezoelectric horn driver with a voltage regulator that can operate at 3.3V or 5V.It is intended for applications requiring a 9V horn driver with a low voltage logic supply.The horn feedback control pin is designed for use with self-oscillating piezoelectric horn but can also be used in direct drive applications.

   Low Quiescent Current

   Low Horn Driver Ron

   Voltage Regulation to 3.3V or 5V

   Available in DIP and SOIC packaging

   Available in Standard Packaging or RoHS Compliant Pb Free Packaging