| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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163 pcs
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163 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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The RE46C100D8F from Microchip Technology is a piezoelectric horn driver integrated circuit designed for applications requiring self-oscillating piezoelectric horns. It can also be used in direct drive applications and includes feedback control, a driver circuit, and a horn enable function.
Key electrical characteristics include a low quiescent current of less than 100 nA and a low driver ON-resistance of typically 20 Ohms at 9V. The device operates over a wide voltage range from 1.6V to 18V. It is available in an 8-pin DFN package with an exposed thermal pad.
This IC is intended for use in safety and security products such as smoke detectors and CO detectors, as well as electronic toys. Its surface mountable 8-VFDFN exposed pad package is suitable for automated assembly processes.
The operating temperature range is -40°C to 85°C, with a maximum junction temperature of 150°C. Absolute maximum supply voltage is 18V.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.65 | $2.65 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating supply voltage range is 1.6V to 18V.
The quiescent current is less than 100 nA.
The operating temperature range is -40°C to 85°C.
It is available in an 8-pin DFN package, specifically an 8-VFDFN Exposed Pad.
It is intended for use in smoke detectors, CO detectors, personal security products, and electronic toys.