Diodes Incorporated’s High Brightness LED Driver Supports Off-line Illumination

Jan 31, 2011 Diodes Incorporated has announced the release of the AL9910 high brightness LED driver.
Features:
• >90% Efficiency
• Universal rectified 85 to 265VAC input range
• Input voltage surge ratings up to 500V
• Internal voltage regulator removes start-up resistor
- 7.5V MOSFET drive – AL9910
- 10V MOSFET drive – AL9910A
• Drives LED Lamps from a few mA to more than 1A
• PWM Low-Frequency Dimming via Enable pin
• Internal Thermal Protection (OTP)
• SO-8 and SO-8EP in “Green” Molding Compound (No Br, Sb)
• Lead Free Finish/ RoHS Compliant

Applications:
• DC/DC or AC/DC LED Driver application
• RGB Backlighting LED Driver
• Back Lighting of Flat Panel Displays
• General purpose constant current source
• Signage and Decorative LED Lighting

www.diodes.com

Author:  BIO T&T

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