The LT3756IMSE-2#PBF is a sophisticated LED driver integrated circuit (IC) from Linear Technology designed to efficiently manage and drive high current LEDs with precision and reliability. This advanced component is well-suited for a variety of demanding applications that require high voltage and high current control, including architectural lighting, automotive lighting, display backlighting, and general-purpose LED illumination solutions.

Key Features

• Wide Input Voltage Range: The LT3756IMSE-2#PBF operates with an input voltage range of 6V to 100V, making it versatile for use in multiple applications with varying power supplies.
• High Output Voltage Capability: It can drive LED strings with a series voltage of up to 100V, allowing for numerous LEDs in series which can provide uniform brightness and efficient operation.
• Integrated 100V, 1A MOSFET: The inclusion of a high voltage, high current internal switch reduces external component count and simplifies the design process.
• PWM and Analog Dimming: The LT3756IMSE-2#PBF offers both pulse-width modulation (PWM) and analog dimming capabilities, providing designers with flexibility in brightness control and power management.
• Programmable Frequency: Users can set the switching frequency between 100kHz and 1MHz, allowing optimization for efficiency or to avoid critical system frequencies.
• Thermal Protection: Built-in thermal shutdown ensures the device operates within safe temperature limits, enhancing the longevity and reliability of the system.

Applications

• Architectural Lighting
• Automotive and Avionic Lighting
• Industrial and Commercial Lighting
• Backlighting for Large Format LCDs

The LT3756IMSE-2#PBF is packaged in a compact MSOP-16 package, which is lead (Pb) free and RoHS compliant, ensuring adherence to current environmental standards. With its comprehensive feature set and robust design, the LT3756IMSE-2#PBF is an excellent choice for designers looking to create efficient, high-performance LED lighting solutions.