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Datasheet Microchip RE46C107

ManufacturerMicrochip
SeriesRE46C107

The RE46C107 is intended for use in 3V or 4

Datasheets

  • Download » Datasheet PDF, 123 Kb, Revision: 05-11-2009
    DC to DC Converter, Voltage Regulator and Piezoelectric Horn Driver
    Docket ↓
    R&E International
    A Subsidiary of Microchip Technology Inc. RE46C107
    DC to DC Converter, Voltage Regulator and Piezoelectric Horn Driver
    Product Specification General Description
    The RE46C107 is intended for use in 3V or 4.5V
    battery or battery-backed applications. The circuit
    features a DC-to-DC up-converter and driver circuit
    suitable for driving a piezoelectric horn. A selectable
    3.0V or 3.3V regulator is also provided for
    microprocessor voltage regulation. An LED driver
    and low battery detection and signaling are also
    available. Features Low Quiescent Current
    10V Up Converter
    Low Horn Driver Ron
    Voltage Regulation to 3.0V or 3.3V
    Low Battery Detection
    Available in Standard Packaging or RoHS
    Compliant Pb Free Packaging Pin Configuration
    Applications
    Smoke detectors
    CO Detectors
    Personal Security Products
    Electronic Toys LBST 1 16 LBOUT LBSET 2 15 FEED VDD 3 14 HRNEN LEDEN 4 13 HORNS LED 5 12 HORNB LX 6 11 VO VSS2 7 10 VREG VSS 8 9 REGSEL ABSOLUTE MAXIMUM RATINGS ...

Prices

Status

RE46C107E16FRE46C107S16FRE46C107S16TF
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

RE46C107E16FRE46C107S16FRE46C107S16TF
PackagePDIPSOICSOIC
Pins161616

Parametrics

RE46C107E16FRE46C107S16FRE46C107S16TF
Brown OutYesYesYes
Charge PumpNoNoNo
Inductive BoostYesYesYes
InterconnectNoNoNo
LED DriverYesYesYes
Low Battery DetectionYesYesYes
Operating Temperature, °C0 to 500 to 500 to 50
Operating Temperature Range, °C0 to +500 to +500 to +50
Operating Voltage, Vdc2V to 5V2V to 5V2V to 5V
Power GoodNoNoNo
Voltage Regulator3V or 3.3V3V or 3.3V3V or 3.3V

Eco Plan

RE46C107E16FRE46C107S16FRE46C107S16TF
RoHSCompliantCompliantCompliant

Moldel Line

Series: RE46C107 (3)

Manufacturer's Classification

  • CO and Smoke Detection > Horn Driver ICs

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