Datasheet Summary
Features
4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT n Wide V Range: 4.7V to 60V IN n Wide V OUT Range: 0V to 60V (55V LED) n±2% Output Voltage Accuracy n Synchronous Switching: Up to 98.5% Efficiency n ±6% LED Current Accuracy: 0V ≤ V OUT < 60V n V Disconnected from V During Shutdown OUT IN n Accurate Rail-to-Rail LED Current Sense with Monitor Output n Input Current Sense with Monitor Output n PWM and Analog Dimming n Capable of 100W or greater per IC n38-Lead TSSOP with Exposed Pad n
LT3791 60V 4-Switch Synchronous Buck-Boost LED Driver Controller DESCRIPTION
The LT®3791 is a synchronous 4-switch buck-boost LED driver and voltage regulator...