RE46C318S8F Special Function by Microchip Technology

Piezoelectric Horn Driver

Status: Active
Series: RE46C318
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The RE46C318 is a CMOS Piezoelectric Horn Driver ICs with built-in boost converter. It is intended for use in 3V battery or battery-backed applications. The circuit features a DC-to-DC boost converter and a driver circuit suitable for driving a piezoelectric horn. The RE46C318 is compatible with the RE46C117 and offers lower stand-by current.

Where to Buy

Prices starting from US$0.32

Distributor Stock
Logo for RS Americas
RS Americas
from US$0.32
100
in stock
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Logo for Future Electronics NA
Future Electronics
from US$0.93
0
in stock
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Logo for Avnet America
Avnet America
from US$0.99
0
in stock
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Logo for TME
TME
from US$1.51
0
in stock
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Logo for Microchip Technology Inc
Microchip Technology
from US$0.89
0
in stock
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Logo for Farnell UK
Farnell
from US$0.81
0
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
0
in stock
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Logo for Avnet Silica
Avnet Silica
-
0
in stock
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Logo for ECOM
ECOM
-
0
in stock
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Features

3V Operation
Low Quiescent Current
10V Boost Converter
Low Horn Driver On Resistance
Compatible with RE46C117 and RE46C317

Specifications

Vin Min (V) 2
Vin Max (V) 5
LED Drive False
Voltage Regulator 3V
Low Battery Detection False
Interconnect False
Power Good False
Brown Out False
Charge Pump False
Inductive Boost True
Operating Temp Min -10
Operating Temp Max 60
Pins | Packaging 8 | SOIC
Temp Range -10C to +60C
Packing Media Tube (100)

Last 6 months Inventory & Pricing History


Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.078
Shipping Weight (kg) 0.25
Lead Count 8
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

MICROCHIP , PIEZOELECTRIC DRIVER, 2 - 5V, 8-PIN, SOIC | RS Americas
RE46C318: CMOS Piezoelectric Horn Driver IC w/ built-in boost converter, SOIC-8 | Future Electronics
Piezoelectric Horn Driver 8-Pin SOIC | Avnet America
IC: driver | TME
CMOS DC-DC Converter and Piezo-electric Horn Driver | Microchip Technology
IC, HORN DRIVER, CMOS, 3V, SOIC-8 | Farnell
Piezo siren driver, 3V, -10+60°C | ECOM


Frequently Asked Questions

Where can I find additional details, specifications and documents for a RE46C318S8F?

Additional datasheets, footprints and schematics for RE46C318S8F are listed on our Part Details page. You can also find images and similar parts to RE46C318S8F on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for RE46C318S8F on our Product Comparison page. Access via the 'View Pricing & Stock' button to view RE46C318S8F price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does RE46C318S8F fall under?

The RE46C318S8F is listed under Semiconductors - ICs > Special Function.

Can I view similar or alternative parts?

You can view similar parts to RE46C318S8F 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 RE46C318S8F you can contact the distributor directly for product support, shipping queries etc.

Is the RE46C318S8F RoHS compliant?

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

Which authorised distributors for RE46C318S8F have stock available?

Authorised distributors including RS Americas, Future Electronics, Avnet America, TME and Microchip Technology have stock available or on a lead time for RE46C318S8F.

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

Stock availability and lead times will be displayed for RE46C318S8F often in real-time on the comparison pages.

What if I can't find stock of RE46C318S8F?

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