RE46C100 Series

Piezoelectric Horn Driver

Catalog

Piezoelectric Horn Driver

Part	Input Type	Package / Case	Package / Case [y]	Package / Case [x]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Supplier Device Package	Current - Supply	Package / Case	Package / Case	Type
Microchip Technology RE46C100S8F	Logic	8-SOIC	3.9 mm	0.154 in	Surface Mount	85 °C	-40 °C	Logic	8-SOIC	100 nA
Microchip Technology RE46C100E8F	Logic	8-DIP			Through Hole	85 °C	-40 °C	Logic	8-PDIP	100 nA	0.3 in	7.62 mm
Microchip Technology RE46C100D8TF		8-VFDFN Exposed Pad			Surface Mount	85 °C	-40 °C		8-DFN (2x3)	100 nA			Controller
Microchip Technology RE46C100S8TF	Logic	8-SOIC	3.9 mm	0.154 in	Surface Mount	85 °C	-40 °C	Logic	8-SOIC	100 nA

Catalog

Piezoelectric Horn Driver

Key Features

• * Low Quiescent Current (<100na)

• * Low Driver Ron - 20O typical at 9V

• * Wide Operating Voltage Range

• * 8 Pin DIP and SO Packages

• * Available in Standard Packaging or RoHS Compliant Pb Free Packaging

Description

This product is intended for applications using a self oscillating piezoelectric horn although it can be used in direct drive applications. Feedback control and a driver circuit are provided as well as a horn enable function.