Product Overview: LT3760IFE#PBF

The LT3760IFE#PBF is a high-performance LED controller integrated circuit from Analog Devices Inc., designed to provide efficient and precise control for LED lighting systems. This IC is specifically engineered to drive up to eight LED strings with high accuracy current regulation, making it an ideal solution for automotive, industrial, and architectural lighting applications.

Key Features

• Wide Input Voltage Range: The device can operate from an input voltage range of 6V to 60V, accommodating a variety of power supplies and ensuring consistent performance even with fluctuating input conditions.
• Integrated 8-Channel LED Driver: It can drive up to 8 LED strings in parallel with up to 55V of LED string voltage. Each channel is capable of up to 100mA of LED current, which can be adjusted via a single external resistor.
• High Efficiency: The LT3760IFE#PBF utilizes an internal 60V, 1MHz DC/DC boost mode controller, which contributes to a high efficiency power conversion, thereby reducing heat and increasing system reliability.
• Precision Dimming Control: It features both PWM and analog dimming capabilities, offering designers flexibility in controlling the brightness levels of LEDs to suit different requirements.
• Robust Protection Features: The product includes open LED and short-circuit protection, ensuring the longevity of the device and the safety of the application. It also has thermal shutdown to prevent overheating.

Applications

• Automotive Lighting
• Industrial Lighting Systems
• Architectural Lighting
• General Purpose LED Illumination

The LT3760IFE#PBF is available in a thermally enhanced 28-lead TSSOP package, which is RoHS compliant and has an extended temperature range of -40°C to +125°C. This package ensures that the device can withstand harsh environments and is suitable for outdoor and industrial applications where temperature extremes are common.

With its robust design and comprehensive feature set, the LT3760IFE#PBF from Analog Devices Inc. is a versatile and reliable choice for designers looking to create sophisticated LED lighting solutions that require precision, efficiency, and durability.