RE46C117

www.DataSheet4U.com R&E International RE46C117 DC to DC Converter and Piezoelectric Horn Driver Product Specification General Description The RE46C117 is intended for use in 3V or 4.5V battery or battery-backed applications. The circuit features a DC-to-DC up-converter and driver circuit suitable for driving a piezoelectric horn Features Low Quiescent Current 10V Up Converter Low Horn Driver Ron Available in Standard Packaging or RoHS Compliant Pb Free Packaging Applications Smoke detectors CO Detectors Personal Security Products Electronic Toys Pin Configuration FEED VDD LX VSS 1 2 3 4 8 7 6 5 HRNEN HORNS HORNB VO ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Input Voltage Range Except FEED FEED Input Voltage Range Input Current except FEED Operating Temperature Storage Temperature Continuous Operating Current (HornS, HornB, VO) SYMBOL VDD VOUT Vin Vinfd Iin TA TSTG IO VALUE 5 12 -.3 to Vdd +.3 -10 to +22 10 0 to 50 -55 to 125 40 UNITS V V V V mA °C °C mA Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only and operation at these conditions for extended periods may affect device reliability. This product utilizes CMOS technology with static protection; however proper ESD prevention procedures should be used when handling this product. Damage can occur when exposed to extremely high static electrical charge Telephone 610.992.0727 Page 1 of 5 E-mail: [email protected] DS-RE...