Features
•Capable of up to 95% efficiency*
•Operates in continuous mode with a wide inputrange from 6 VDC to 40 VDC
•Integrated 40V power switch
•One pin on/off or brightness control via PWM or DCvoltage control signal input
•Switching frequency: ≤ 1MHz
•Dimming rate: 1200:1 (typical)
•Output current accuracy: 5% (typical)
•Built-in thermal shutdown and open-circuit protectionfor LED
•Very few external components needed for operation
•Broad range of applications: outputs up to ≤750mA
•SOT89-5 package
Application Examples
•Illuminated LED signs and other displays
•LED traffic and street lighting (low-voltage)
•Architectural LED lighting, including low-voltageapplications for buildings
•Halogen replacement LEDs (low-voltage)
•LED backlighting
•General purpose exterior and interior LED lighting,including applications requiring low-voltage
•General purpose low-voltage industrial applications