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RE46C108
  • RE46C108
  • RE46C108

RE46C108

In Production

The RE46C108 is a piezoelectric horn driver with a voltage regulator that can operate at 3.3V or 5V. It is intended for applications requiring a 9V horn driver with a low voltage logic supply. The horn feedback control pin is designed for use with self-oscillating piezoelectric horn but can also be used in direct drive applications.

Microchip Technology RE46C108 Product Info

16 April 2026 0

Parameters

Brown Out

Yes

Charge Pump

No

Inductive Boost

No

Interconnect

No

LED Driver

No

Low Battery Detection

No

Operating Temp Max °C (degrees Celsius)

85

Operating Temp Min °C (degrees Celsius)

-40

Operating Voltage Max V (volt)

12

Operating Voltage Min V (volt)

6

Power Good

No

Voltage Regulator V (volt)

3.3V or 5V

Features

  • Low Quiescent Current
  • Low Horn Driver Ron
  • Voltage Regulation to 3.3V or 5V
  • Available in DIP and SOIC packaging
  • Available in Standard Packaging or RoHS Compliant Pb Free Packaging

Description

The RE46C108 is a piezoelectric horn driver with a voltage regulator that can operate at 3.3V or 5V. It is intended for applications requiring a 9V horn driver with a low voltage logic supply. The horn feedback control pin is designed for use with self-oscillating piezoelectric horn but can also be used in direct drive applications.

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