The LM3410YMFX/NOPB is a versatile and efficient constant current LED driver from Texas Instruments designed to cater to a wide range of lighting applications. This LED driver is well-suited for systems that require a compact, high-performance solution to drive LEDs with consistent brightness and extended life.

Key Features

• Adjustable Output Current: The device allows for precise control of the LED current, which can be adjusted via an external resistor. This feature ensures flexibility to work with different LEDs and achieve the desired brightness levels.
• Wide Input Voltage Range: Operating with an input voltage range from 2.7V to 5.5V, the LM3410YMFX/NOPB is ideal for battery-powered applications as well as for those powered by standard power supplies.
• High Efficiency: The LED driver boasts high efficiency, which is crucial for portable applications where battery life is a key consideration.
• Small Package Size: Housed in a compact SOT-23 package, the LM3410YMFX/NOPB saves valuable board space and is suitable for space-constrained applications.
• Integrated Switch: With an internal 1.3A switch, the device can drive multiple LEDs in series, providing consistent brightness and performance.
• Thermal Shutdown Protection: The built-in thermal shutdown feature protects the device under high-temperature conditions, ensuring reliability and longevity.

Applications

The LM3410YMFX/NOPB is designed for a variety of applications, including:

• Portable and battery-powered lighting
• General illumination
• Automotive lighting
• Display backlighting
• Signage and channel letters

Environmental and Quality Certifications

This product is compliant with the RoHS directive, ensuring that it is free from hazardous substances. Additionally, it comes with a NOPB (No Lead) designation, which indicates that it is lead-free and environmentally friendly. The LM3410YMFX/NOPB is manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring high standards of quality and performance.