RE46C105E14F Special Function by Microchip Technology

Piezoelectric Horn Driver

Status: Active
Series: RE46C105
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The RE46C105 is a piezoelectric horn driver with a voltage regulator and an open drain NMOS driver suitable for use with a light emitting diode. It is intended for 9V battery applications which require a low voltage logic supply. The regulator can be operated at either 3.3V or 5V. The horn feedback control pin is designed for use with self-oscillating piezoelectric horn but can also be used in direct drive applications. A low battery detection circuit is also provided.

Where to Buy

Prices starting from US$0.71

Distributor Stock
Logo for Farnell
Farnell
from US$0.71
No stock
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Logo for Newark Electronics
Newark Electronics
from US$1.20
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Logo for Avnet America
Avnet America
from US$1.53
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Logo for Microchip Technology
Microchip Technology
from US$1.10
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Logo for RS Americas
RS Americas
from US$1.95
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Features

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

Specifications

Vin Min (V) 6
Vin Max (V) 13.8
LED Drive True
Voltage Regulator 3.3V or 5V
Low Battery Detection True
Interconnect False
Power Good False
Brown Out True
Charge Pump False
Inductive Boost False
Operating Temp Min -40
Operating Temp Max 85
Pins | Packaging 14 | PDIP
Temp Range -40C to +85C
Packing Media Tube (30)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.9533
Shipping Weight (kg) 1.833333
Lead Count 14
Package Type PDIP
Package Width or Size .300in
Soldering Composition Matte Tin

Alternative Descriptions

Horn Driver, Dip-14 | Newark Electronics
Piezoelectric Horn Driver 14-Pin PDIP | Avnet America
Horn driver w/Vreg, LED, low batt det, BO det | Microchip Technology
Microchip RE46C105E14F, Piezoelectric Driver, 14-Pin, PDIP | Microchip Technology Inc. RE46C105E14F | RS Americas
HORN DRV, W/VREG, LED, BATT DET, 14PDIP | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a RE46C105E14F?

Additional datasheets, footprints and schematics for RE46C105E14F are listed on our Part Details page. You can also find images and similar parts to RE46C105E14F on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for RE46C105E14F on our Product Comparison page. Access via the 'View Pricing & Stock' button to view RE46C105E14F price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does RE46C105E14F fall under?

The RE46C105E14F is listed under Semiconductors - ICs > Special Function.

Can I view similar or alternative parts?

You can view similar parts to RE46C105E14F when available in the Special Function 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 RE46C105E14F you can contact the distributor directly for product support, shipping queries etc.

Is the RE46C105E14F RoHS compliant?

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

Which authorised distributors for RE46C105E14F have stock available?

Authorised distributors including Newark Electronics, Avnet America, Microchip Technology, RS Americas and Farnell have stock available or on a lead time for RE46C105E14F.

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

Stock availability and lead times will be displayed for RE46C105E14F often in real-time on the comparison pages.

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