SM2082ED

SM2082ED is a single-channel LED constant-current driver control IC. Using patented constant-current setting and control technology, the output current is set via an external Rext resistor in the range of 5mA~60mA, and remains stable regardless of the voltage at the OUT pin, delivering excellent constant-current performance. The system architecture is simple, requiring minimal external components, resulting in a low-cost solution.

Applications

• T5/T8 series LED tube lights
• LED street lighting applications
• LED bulbs, LED ceiling lights

Key features

• Proprietary constant-current control technology
• OUT port output current externally adjustable, range 5mA~60mA
• Chip-to-chip output current deviation <±4%
• Over-temperature protection
• Single chip supports 12W system solution
• Chip and LED sharable PCB
• EMI-free chip application system
• Simple circuit, low cost
• Package: ESOP8