The LT3517EFE#PBF is a versatile and robust integrated circuit developed by Linear Technology, designed to cater to a wide range of lighting applications. This high-performance LED driver is capable of driving up to 45V of LED strings from a wide input voltage range, making it an ideal solution for automotive, industrial, and architectural lighting systems.

Key Features:

• Wide Input Voltage Range: The device operates from an input voltage range of 3V to 30V, accommodating a variety of power sources.
• High Output Voltage: Capable of driving LED strings up to 45V, the LT3517EFE#PBF is suitable for multiple LED configurations.
• Adjustable Frequency: With an adjustable switching frequency from 250kHz to 2.5MHz, designers have the flexibility to optimize the driver for efficiency or component size.
• Integrated Boost Controller: The built-in boost controller enables the generation of higher voltages, necessary for driving long LED strings.
• Dimming Capabilities: It features both PWM and analog dimming modes, providing precise control over LED brightness.
• Thermal Protection: The device includes thermal shutdown protection, safeguarding the IC from overheating and potential damage.

Applications:

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

The LT3517EFE#PBF is housed in a thermally enhanced 16-lead TSSOP package with exposed pad for improved heat dissipation. Its robust design ensures reliable operation even under harsh conditions, making it a preferred choice for designers seeking a high-quality, high-performance LED driver solution. Linear Technology's commitment to excellence is evident in the LT3517EFE#PBF, ensuring that it meets the stringent requirements of lighting systems across various industries.