DIO8280XS8

Rev 1.6 DIO8280 High-Efficiency, 16-85V Input, 400kHz Buck CC LED Driver Features Descriptions Common-anode design for simplified wiring The DIO8280 consists of an integrated grounding achieve low system cost Buck  Wide input range: 16-85V specifically designed for a high performance  400kHz switching frequency non-isolated converter with minimal external  200mΩ low RDS(ON) MOSFET for Maximum 2A components LED current output applications.  High-Efficiency: >96% The DIO8280 drives the Buck converter with  Support PWM/Analog dimming ultra-low RDS(ON) power switch to achieve higher      Regulator and targeting connecting PWM signal with EN pin or connecting Analog signal with CF pin to achieve dimming control. Reliable LED open protection  Reliable LED short protection  Reliable Rcs short protection  Reliable OCP protection  Reliable over thermal protection Compact package: EP-SOIC8 Buck lighting chopper)  the LED MOSFET, efficiency Multiple protection features: keeps at power PWM dimming depth: