LT8391AHFE#TRPBF

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The LT8391AHFE#TRPBF is a powerful PMIC device specifically used for LED drivers. It has been designed with high precision and low power consumption, allowing it to be used in a variety of applications. This PMIC device offers a wide range of features that make it suitable for any LEDs-driven power system.

The LT8391AHFE#TRPBF device is a high-efficiency, three-channel constant current LED driver. It provides 3 channels of constant current outputs that can be used to drive LEDs of various types and forward current. With a high-efficiency switching frequency of up to 500kHz, the LT8391AHFE#TRPBF can deliver up to 1A of total output current and can maintain output power within ± 5% for each channel. It also supports two-color dimming and color mixing, as well as a variety of LED constant current algorithms.

Apart from that, the LT8391AHFE#TRPBF device provides a wide range of protection features, including over-temperature protection, over-current protection, under-voltage protection and over-voltage protection. The device also features built-in thermal shutdown, over-temperature protection, as well as over-voltage protection that protect the driver against any damages due to any unexpected voltage changes. The integrated digital soft-start system prevents any inrush current during startup. Additionally, the LT8391AHFE#TRPBF provides an adjustable OVP threshold, allowing users to adjust the OVP level in order to protect their LEDs from over-voltage.

The LT8391AHFE#TRPBF device is capable of driving a wide range of LED types including high-power LEDs, low-power LEDs, and any type of RGB LED that requires constant current. It also provides multiple dimming and intensity control options, including pulse-width modulation (PWM) dimming and linear dimming. Additionally, analog dimming is also supported, allowing users to accurately adjust the LED brightness level without having to resort to PWM dimming. This offers a higher level of control and adjustability of LED brightness.

Given its wide range of features and wide range of applications, the LT8391AHFE#TRPBF device is an excellent choice for any LED driver application. Its wide range of features and adjustable parameters allow it to be used effectively and safely in a number of LED driver applications, resulting in improved efficiency and better user experience.

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