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RE46C101
  • RE46C101
  • RE46C101
  • RE46C101

RE46C101

In Production

The RE46C101 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. The design also provides an open drain N-channel driver suitable for use with a light emitting diode.

Microchip Technology RE46C101 Product Info

16 April 2026 0

Parameters

Brown Out

No

Charge Pump

No

Inductive Boost

No

Interconnect

No

LED Driver

Yes

Low Battery Detection

No

Operating Temp Max °C (degrees Celsius)

50

Operating Temp Min °C (degrees Celsius)

0

Operating Voltage Max V (volt)

16

Operating Voltage Min V (volt)

6

Power Good

No

Voltage Regulator

3.3V or 5V

Features

  • Low Quiescent Current (<100na)
  • Low Driver Ron - 20ohm typical at 9V
  • Wide Operating Voltage Range
  • 8 Pin DIP and SO Packages
  • Available in Standard Packaging or RoHS Compliant Pb Free Packaging

Description

The RE46C101 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. The design also provides an open drain N-channel driver suitable for use with a light emitting diode.

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