The MIC3287-24YD6-TR is a highly efficient, compact, and robust LED driver integrated circuit (IC) produced by Microchip Technology. This advanced power solution is designed to drive high-brightness LEDs with a constant current for reliable and consistent lighting applications. The device is particularly suitable for portable and space-constrained applications due to its small form factor.

Key Features

• Adjustable Output Current: The MIC3287 offers an adjustable output current that can be set via an external resistor, enabling precise control over the brightness of the connected LEDs.
• High Efficiency: With an efficiency rating that can reach up to 94%, this LED driver ensures minimal power loss and optimal battery life for portable applications.
• PWM Dimming Capability: The device supports pulse-width modulation (PWM) dimming, which allows for a wide range of brightness control while maintaining color stability.
• Compact Package: The MIC3287 is available in a tiny 6-pin 2mm x 2mm DFN package, making it an ideal choice for space-constrained designs.
• Thermal Protection: The IC includes thermal shutdown protection to safeguard the device from overheating, ensuring a longer lifespan and reliable operation.

Applications

The MIC3287-24YD6-TR is versatile and can be used in a variety of applications, including:

• Portable lighting
• Backlighting for LCD displays
• General LED lighting
• Automotive interior and exterior lighting
• Emergency lighting

Technical Specifications

• Input Voltage: The device operates over a wide input voltage range, accommodating various power supplies.
• Output Voltage: It provides a stable output voltage tailored for driving LEDs efficiently.
• Operating Temperature: The MIC3287-24YD6-TR is designed to operate within a specific temperature range, ensuring performance under varying environmental conditions.
• Package Type: Supplied in a tape and reel format (TR), this product is suitable for automated manufacturing processes.

With its combination of efficiency, flexibility, and compact size, the MIC3287-24YD6-TR from Microchip Technology is an exemplary solution for powering high-brightness LEDs across a wide array of applications.