





Feature:
4.5V to 45V Input Supply Range
Up to 50mA LED Current per Channel
100mA, 45V Internal Switches
8% Relative LED Current Match at 20mA
16 Independent LED Channels
5000:1 True Color PWMTM Dimming Range
LEDs Disconnected in Shutdown
Internal Schottky Diodes
Low Quiescent Current
2MHz Switching Frequency
RSET Pin Sets Master LED Current
Typical Effi ciency: 92%
Open LED Detection and Thermal Protection
56-Pin 5mm × 9mm × 0.75mm QFN Package