RE46C117
DC to DC Converter and Piezoelectric Horn Driver
Product Specification
R&E International
A Subsidiary of Microchip Technology Inc.
Typical Application Circuit
Notes:
1/ Schottky diode D1 must have maximum peak current rating of at least 1.5A and for best results should have
forward voltage spec of less than 0.5V at 1 Amp.
2/ Inductor L3 must have maximum peak current rating of at least 1.5A and for best results should have DC
resistance of less than 0.5 ohm.
© 2009 Microchip Technology Inc.
DS22159B-page 4