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RE46C104 - Piezoelectric Horn Driver and Voltage Converter

General Description

The RE46C104 is a piezoelectric horn driver with voltage converter to provide maximum audibility in low voltage applications.

The feedback control pin is designed for use with self-oscillating piezoelectric horn but can also be used in direct drive applications.

Key Features

  • Low Quiescent Current Low Driver Ron Wide Operating Voltage Range Available in Standard Packaging or RoHS Compliant Pb Free Packaging Pin Configuration N/C FEED CAPVss CAP+ HRNEN N/C.

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Datasheet Details

Part number RE46C104
Manufacturer R & E International
File Size 68.14 KB
Description Piezoelectric Horn Driver and Voltage Converter
Datasheet download datasheet RE46C104 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com R&E International RE46C104 Piezoelectric Horn Driver and Voltage Converter Product Specification General Description The RE46C104 is a piezoelectric horn driver with voltage converter to provide maximum audibility in low voltage applications. The feedback control pin is designed for use with self-oscillating piezoelectric horn but can also be used in direct drive applications. The built-in charge pump voltage converter provides increased supply voltage for the horn drivers allowing outputs to swing from Vss to 2 x Vdd. A charge pump enable pin is provided to minimize supply current when not in use.