RE46C109S16F More Semiconductors - ICs by Microchip Technology

Piezoelectric Horn Driver

Status: Active
Series: RE46C109
RoHS: Compliant
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The RE46C109 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.

Where to Buy

Prices starting from US$0.98

Distributor Stock
Logo for Avnet America
Avnet America
from US$1.58
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in stock
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Logo for TME
TME
from US$1.48
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Microchip Technology
from US$1.42
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Farnell
from US$0.98
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EBV Elektronik
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Features

Low Quiescent Current
12V Boost Regulator
Low Horn Driver Ron
3V Regulator, Other Options Available
Low Battery Detection Interface
Power Good and Brownout Circuits
Device interconnection
Available in DIP and SOIC packages
Available in Standard Packaging or RoHS Compliant Pb Free Packaging

Specifications

Vin Min (V) 6
Vin Max (V) 12
LED Drive False
Voltage Regulator 3V
Low Battery Detection True
Interconnect True
Power Good True
Brown Out True
Charge Pump True
Inductive Boost False
Operating Temp Min -40
Operating Temp Max 85
Pins | Packaging 16 | SOIC
Temp Range -40C to +85C
Packing Media Tube (50)

Last 6 months Inventory & Pricing History


Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.1574
Shipping Weight (kg) 0.3
Lead Count 16
Package Type SOIC
Package Width or Size .150in
Soldering Composition Matte Tin

Alternative Descriptions

Voltage Regulator,Voltage Converter and Piezoelectric Horn Driver 16-Pin SOIC Tube | Avnet America
IC: driver | TME
Horn driver w/Vreg, interconnect, low batt det, BO det | Microchip Technology
HORN DRV, W/VREG, INTERCONNECT, 16SOIC | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a RE46C109S16F?

Additional datasheets, footprints and schematics for RE46C109S16F are listed on our Part Details page. You can also find images and similar parts to RE46C109S16F on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for RE46C109S16F on our Product Comparison page. Access via the 'View Pricing & Stock' button to view RE46C109S16F price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does RE46C109S16F fall under?

The RE46C109S16F is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to RE46C109S16F when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the RE46C109S16F you can contact the distributor directly for product support, shipping queries etc.

Is the RE46C109S16F RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for RE46C109S16F have stock available?

Authorised distributors including Avnet America, TME, Microchip Technology, Farnell and EBV Elektronik have stock available or on a lead time for RE46C109S16F.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for RE46C109S16F often in real-time on the comparison pages.

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