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RE46C318S8TF The Microchip Technology RE46C318S8TF is a piezoelectric horn driver IC with an integrated boost converter. It is designed for 3V battery applications and comes in an 8-SOIC package.
Mfr Part #:

RE46C318S8TF

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology RE46C318S8TF is a piezoelectric horn driver IC with an integrated boost converter. It is designed for 3V battery applications and comes in an 8-SOIC package.
✓ Total Stock: 5,500 pcs
$ Price Range: $2.65

RE46C318S8TF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
5,500 pcs
On Request
5500 pcs On Request 1 On Request On Request 18+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

RE46C318S8TF Specifications Quick View

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RE46C318S8TF Description

Short technical summary and product information.

The RE46C318S8TF from Microchip Technology is a CMOS piezoelectric horn driver IC featuring a built-in boost converter. It is specifically designed for 3V battery or battery-backed applications, offering low quiescent current and low horn driver on-resistance.

 

This IC is suitable for driving piezoelectric horns and is compatible with the RE46C117 device, providing lower standby current. The RE46C318S8TF has two valid states for Horn Enable: low and high.

 

Key electrical characteristics include 3V operation, a 10V boost converter capability, and a quiescent current of 300 µA. The device operates within a temperature range of -10°C to 60°C.

 

The RE46C318S8TF is available in an 8-SOIC package, suitable for surface mount applications. Its intended applications include smoke detectors, CO detectors, personal security products, and electronic toys.

RE46C318S8TF Quick Information

Product Type: Horn Driver IC
Canonical Name: RE46C318S8TF Piezoelectric Horn Driver IC
Subcategory: Sensor and Detector Interfaces

RE46C318S8TF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RE46C318S8TF Estimated Pricing

Qty Low High
1+ $2.65 $2.65

Estimated market price range - modelled values for guidance only, not live distributor offers.

RE46C318S8TF Features

  • 3V operation with boost converter.
  • Low quiescent current of 300 µA.
  • Low horn driver on-resistance.
  • Suitable for 3V battery applications.
  • Surface mount 8-SOIC package.

RE46C318S8TF Applications

  • Ideal for smoke detectors.
  • Used in CO detectors.
  • Suitable for personal security products.
  • Applicable for electronic toys.

RE46C318S8TF FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the RE46C318S8TF?

The RE46C318S8TF is designed for 3V operation.

What type of package is the RE46C318S8TF in?

The RE46C318S8TF is available in an 8-SOIC package.

What is the operating temperature range for this horn driver IC?

The operating temperature range is -10°C to 60°C.

Is the RE46C318S8TF RoHS compliant?

The RoHS Status is listed as RoHS3 Compliant.

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