LT3476EUHF#TRPBF

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The LT3476EUHF#TRPBF PMIC (power management IC) is a high-performance LED driver that provides a wide range of brightness control for all types of light emitting diode (LED) applications. It is ideal for use in automotive, general lighting, and industrial applications.

The LT3476EUHF#TRPBF is a highly reliable, efficient and versatile LED driver IC, capable of driving up to 6 LEDs with adjustable current up to 600mA in each string. It is designed to deliver high efficiency, with low voltage drop and high output power, while taking into account the complete requirements of the application. It features programmable open and short LED protection, adaptive dimming, dimming linearity, and adjustable dimming step size.

The LT3476EUHF#TRPBF features several independent switch-mode power supplies, each capable of independently delivering up to 600mA of output current. The voltage range ranges from 6V to 18V, allowing the user to select an appropriate output voltage range depending on the application\'s needs. In addition, the device has a wide input voltage range from 8.5V to 90V, which provides high levels of flexibility for the user in terms of system design and cost optimization.

The LT3476EUHF#TRPBF employs an advanced, switch-mode, buck-boost circuit structure to provide smooth, low-noise power regulation for the LED system. This circuit topology provides for excellent efficiency, with superior line and load regulation over a wide input voltage range. The device also offers adaptive dimming control and dimming linearity, which eliminates the need for external resistors and simplifies circuit design.

The LT3476EUHF#TRPBF LED driver IC offers excellent LED driver performance and features an integrated fault monitoring architecture. This enables the device to detect open or short LED strings, as well as faults in the input or output power supplies, allowing the system to rapidly detect and shut down faults, ensuring system safety and operation. Additionally, the device has configurable output OVP and OCP protection to enhance longevity.

In addition, the LT3476EUHF#TRPBF offers several additional features to enhance functionality, such as adjustable output current, adjustable switching frequency, enable/disable control, gate drive control, over-temperature protection, adjustable dimming linearity and adjustable dimming step size. These features enable the user to customize the LED driver according to the application\'s needs in order to optimize the performance of the LED system.

Overall, the LT3476EUHF#TRPBF is an ideal solution for LED driver applications, offering excellent flexibility, performance, and reliability. Its wide input voltage range, adjustable current, programmable protection, and advanced fault monitoring architecture make it an excellent choice for applications requiring high levels of performance and safe operation.

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