IRS21681DSPBF

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The IRS21681DSPBF is a high performance, integrated lighting control IC from Infineon, designed for both standalone and networked lighting applications. The device combines an integrated PWM controller with a low-noise power factor correction (PFC) circuit, both of which are fully integrated into a single package. This makes the IRS21681DSPBF an ideal choice for a wide range of lighting control applications, including LED drivers, CFL ballasts, dimmable LED drivers and lamp ballasts.

The IRS21681DSPBF is designed to provide simple, efficient and cost-effective lighting control solutions. It offers a wide range of features, including an integrated PWM controller with advanced error detection and protection, integrated power factor correction, support for a variety of communication protocols, programmable frequency and phase angle control, and an adjustable, low-noise switching frequency.

The device is suitable for use in a variety of lighting applications, including LED drivers, fluorescent lamp ballasts and dimmable LED drivers. It is designed to be used in both standalone and networked lighting systems, providing a cost-effective and efficient solution for any lighting application.

The integrated PWM controller in the IRS21681DSPBF provides both frequency and phase angle control to ensure reliable and efficient operation of the light source. The low-noise power factor correction circuit ensures that the power delivered to the load is optimized for maximum efficiency, while at the same time providing low levels of interference to other electronic devices in the vicinity.

The device also offers support for a variety of communication protocols, such as Ethernet, SPI and CAN bus, allowing it to easily integrate into existing systems and providing a reliable, efficient and cost-effective lighting control solution. Additionally, the adjustable, programmable frequency allows a wide range of lighting solutions to be realized with a single device.

In conclusion, the IRS21681DSPBF is an ideal choice for a wide range of lighting control applications, including LED drivers, CFL ballasts, dimmable LED drivers and lamp ballasts. It offers a range of features, including an integrated PWM controller with advanced error detection and protection, integrated power factor correction, support for a variety of communication protocols and an adjustable, low-noise switching frequency. This makes the IRS21681DSPBF an ideal solution for any lighting application, providing an efficient and cost-effective lighting control solution.

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