ILD1150XUMA1

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The ILD1150XUMA1 is a highly integrated, scalable flicker-free LED driver for low power LED backlighting applications. It is specifically designed with high efficiency, low thermal dissipation and small size, making it ideal for notebook and tablet PCs. The ILD1150XUMA1, a PMIC-LED driver, uses a high-efficiency boost buck architecture to provide a 1.2A continuous output with a current accuracy of 0.5%. The ILD1150XUMA1 includes all necessary components in a tiny 4mm x 4mm package. It operates down to 0.8V input, making it suitable for use in battery-based applications.

The ILD1150XUMA1 application field is Biomedical Applications. It provides precise, high-efficiency and hysteretic control of a wide range of biomedical sensors and actuators. The ILD1150XUMA1 can drive up to 6 channels of precise, low-power LEDs and accurately delivers the correct current to each channel. The ILD1150XUMA1 supports multiple dimming and control schemes, making it easy for the user to customize the ILD1150XUMA1 for the application-specific needs. The ILD1150XUMA1 also includes built-in protection features to ensure safety and reliability.

The working principle of ILD1150XUMA1 is based on the Boost Buck Architecture. The ILD1150XUMA1 is designed using a Boost-Buck architecture that operates from 0.8V up to 12V. When the input voltage reaches its highest level (12V), the boost-buck circuit switches over to a buck topology. When the input voltage drops, the buck topology turns on and boosts the output current to its maximum level. By integrating the boost-buck topology in the ILD1150XUMA1, the circuit is capable of providing a 1.2A continuous output with a current accuracy of 0.5%.

The ILD1150XUMA1 PMIC-LED driver provides a highly efficient and reliable solution for powering low-power LEDs. The built-in boost-buck architecture enables the ILD1150XUMA1 to deliver 1.2A continuous output with a current accuracy of 0.5%. It is also highly scalable, with support for 6 channels of precise, low-power LEDs. The ILD1150XUMA1 can be used in a wide range of biomedical applications, such as powering precise LEDs and actuators. The ILD1150XUMA1 also includes built-in protection features to ensure safety and reliability.

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