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RE46C105 - Piezoelectric Horn Driver

General Description

The RE46C105 is a piezoelectric horn driver with a voltage regulator and an open drain NMOS driver suitable for use with a light emitting diode.

It is intended for 9V battery applications which require a low voltage logic supply.

The regulator can be operated at either 3.3V or 5V.

Key Features

  • Low Quiescent Current Low Horn Driver Ron Voltage Regulation to 3.3V or 5V Low Battery Detection Available in DIP and SOIC packaging Available in Standard Packaging or RoHS Compliant Pb Free Packaging Pin Configuration LBOUT LBSTRB LBSET LED VDD LEDEN FEED.

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Datasheet Details

Part number RE46C105
Manufacturer R & E International
File Size 76.25 KB
Description Piezoelectric Horn Driver
Datasheet download datasheet RE46C105 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 RE46C105 Piezoelectric Horn Driver with Voltage Regulator and LED Driver Product Specification General Description The RE46C105 is a piezoelectric horn driver with a voltage regulator and an open drain NMOS driver suitable for use with a light emitting diode. It is intended for 9V battery applications which require a low voltage logic supply. The regulator can be operated at either 3.3V or 5V. The horn feedback control pin is designed for use with self-oscillating piezoelectric horn but can also be used in direct drive applications. A low battery detection circuit is also provided. Features • • • • • • Low Quiescent Current Low Horn Driver Ron Voltage Regulation to 3.