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For controlling piezoelectric horns, the horn driver family of ICs provides a range of low voltage operation: 6 to 16V, 6 to 12V, 4 to 8V, and 2 to 5V. The selection includes many of the features required for safety and security applications, ranging from basic driver ICs to more sophisticated, highly integrated driver ICs.
The biasing current needed to turn on a single LED, an LED strip, or several LED strips is provided by LED driver ICs, which are current-controlled regulators. When necessary biasing currents activate the part’s forward voltage, LEDs begin to generate light.
Multiple LEDs that are arranged in series, parallel, or series-parallel arrangements are commonly driven by drivers. The material used to construct the part affects the color of the light that LEDs emit. Red, amber, yellow, green, blue, and white are common colors.
The LED driver ICs’ biasing is used to control the LEDs’ color intensity. In addition to PWM circuits for dynamic brightness control, the drivers have options for external biasing to boost or lower brightness.
The Global Horn Driver ICs market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2022 to 2030.
Microchip provides a wide selection of low-power, reasonably priced ICs with a range of functions to fulfill the needs of your design, whether it be for a smoke detector from a microchip, a carbon monoxide (CO) detector, or a security application.
Low-power ionization and photoelectric smoke detector ICs, CO detector ICs, and standalone horn driver ICs are some examples of these mix-and-match solutions. You can also get help from the global technical support staff with the design of your smoke detector.
While ionization smoke detector front ends can be paired with one of the microcontrollers (MCUs) to form a complete design, photoelectric and ionization smoke detector ICs are comprehensive solutions for building a low-cost smoke detector.
They provide products with the following features, whether you are building an ionization smoke alarm or a photoelectric smoke alarm: Low battery warning,Battery protection in reverse,Horn driving with a temporal continuous tone pattern,Operation at low-current, low-power.
