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Datasheet Microchip RE46C119

ManufacturerMicrochip
SeriesRE46C119

The RE46C119 is intended for use in applications where low voltage regulation and a high voltage horn driver are required

Datasheets

  • Download » Datasheet PDF, 173 Kb, Revision: 05-11-2009
    Voltage Regulator, Voltage Converter and Piezoelectric Horn Driver
    Docket ↓
    R&E International
    A Subsidiary of Microchip Technology Inc. RE46C119
    Voltage Regulator, Voltage Converter and Piezoelectric Horn Driver
    Product Specification General Description Features The RE46C119 is intended for use in applications
    where low voltage regulation and a high voltage
    horn driver are required. The circuit features a
    voltage boost converter/regulator and driver circuit
    suitable for driving a piezoelectric horn. The horn
    enable pin activates the boost converter and horn
    driver circuit. Supply current is 6.5uA maximum
    when the boost regulator and horn driver are not in
    use. A 3V regulator is also provided for
    microprocessor voltage regulation. Low battery
    detection and signaling are also available.
    Interconnect pins are provided to allow
    communication in multiple unit environments. A
    power good pin monitors the status of the regulator
    output. Low Quiescent Current
    12V Boost Regulator
    Low Horn Driver Ron
    3V Regulator, Other Options Available
    Low Battery Detection Interface
    Power Good Circuit ...

Prices

Status

RE46C119E16FRE46C119S16FRE46C119S16TF
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

RE46C119E16FRE46C119S16FRE46C119S16TF
PackagePDIPSOICSOIC
Pins161616

Parametrics

RE46C119E16FRE46C119S16FRE46C119S16TF
Brown OutNoNoNo
Charge PumpYesYesYes
Inductive BoostNoNoNo
InterconnectYesYesYes
LED DriverNoNoNo
Low Battery DetectionYesYesYes
Operating Temperature, °C-40 to 85-40 to 85-40 to 85
Operating Temperature Range, °C-40 to +85-40 to +85-40 to +85
Operating Voltage, Vdc6V to 12V6V to 12V6V to 12V
Power GoodYesYesYes
Voltage Regulator3V3V3V

Eco Plan

RE46C119E16FRE46C119S16FRE46C119S16TF
RoHSCompliantCompliantCompliant

Moldel Line

Series: RE46C119 (3)

Manufacturer's Classification

  • CO and Smoke Detection > Horn Driver ICs

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