LT3599EUH#TRPBF Integrated Circuits (ICs)

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LT3599EUH#TRPBF, belonging to the PMIC - LED Drivers category, is a high-power LED driver controller. The device allows one to control high-power LED strings, powering up to 80 LEDs. Boasting a wide input voltage range, the device offers a range of high-performance LED controller solutions.

LT3599EUH#TRPBF Features:

• Wide input voltage range of 8V to 36V
• Max output current of 3A
• Input current monitoring
• High accuracy output current regulation
• Low voltage drop during operation
• Integrated N-Channel MOSFETs with RDSon of 0.15 ohms
• Short-circuit protection, LED fault detection, and thermal protection

The LT3599EUH#TRPBF is optimised for driving high-power LED chains, making it suitable for a wide range of applications such as urban and architectural lighting, medical lighting, automotive lighting, and more. With its low voltage drop and integrated protection features, the LT3599EUH#TRPBF is a reliable and efficient solution for driving high-power LEDs.

LT3599EUH#TRPBF Working Principle:

• Input voltage is applied to an input capacitor
• A sense resistor is used to measure the input current
• Input voltage is regulated using a Pulse-width Modulation (PWM) based converter
• Output voltage is regulated using a Pulse-width Modulation (PWM) based controller
• Output current is regulated using a low dropout voltage regulator
• Integrated N-Channel MOSFETs allow switching of loads
• Short-circuit protection, LED fault detection, and thermal protection are implemented

The LT3599EUH#TRPBF is capable of driving high-power LEDs at currents up to 3A. The device offers high accuracy output current regulation, with a load line regulation of 0.1% and a current regulation accuracy of 0.5%. The device also offers integrated N-Channel MOSFETs, allowing for efficient switching of loads and a low voltage drop during operation.

The LT3599EUH#TRPBF features integrated protection features for enhanced reliability. These features include short-circuit protection, LED fault detection, and thermal protection. The device also features input current monitoring for further safety and reliability.

The LT3599EUH#TRPBF is the ideal solution for applications requiring high performance LED drivers. Its wide input voltage range and integrated protection features make it suitable for a wide range of applications. With its high efficiency, reliable operation, and accurate current regulation, the LT3599EUH#TRPBF is an ideal solution for driving high-power LED strings.

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