The LT3965EFE-1#PBF is a cutting-edge LED bypass switching device designed and manufactured by Analog Devices Inc., a leader in high-performance analog technology. This device is specifically engineered to enhance the reliability and longevity of LED lighting systems by allowing individual LEDs to be bypassed in the event of failure, thus ensuring the rest of the array continues to function seamlessly.

Key Features

• Integrated Bypass Switching: The LT3965EFE-1#PBF incorporates eight independent channels, each with an internal 17 mΩ NMOS switch for bypassing faulty LEDs.
• Wide Input Voltage Range: This device operates with an input voltage range from 6 V to 60 V, making it versatile for various LED applications.
• High Thermal Performance: Housed in a thermally enhanced 20-lead TSSOP package, it ensures efficient heat dissipation for reliable operation.
• I²C Interface: An I²C serial interface is included for dimming control and fault reporting, providing advanced control and diagnostic capabilities.
• Adjustable Current Regulation: Each channel can be adjusted independently via an external resistor to regulate current up to 100 mA per channel.

Applications

The LT3965EFE-1#PBF is suitable for a wide range of applications that require high-reliability LED lighting, including automotive lighting, industrial lighting, and general illumination. Its robust design ensures that lighting systems maintain functionality and brightness even if one or more LEDs fail.

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality, and the LT3965EFE-1#PBF is no exception. It is designed to meet stringent industry standards, ensuring high performance and reliability for critical lighting applications. The device's precision and durability make it an ideal choice for designers looking to create robust, long-lasting LED systems.

Ordering Information

The product is available with the ordering code LT3965EFE-1#PBF, where 'EFE' denotes the TSSOP package and '#PBF' indicates lead-free, RoHS-compliant packaging. For detailed information on purchasing and pricing, interested parties should contact Analog Devices Inc. or their authorized distributors.