Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 8-SOIC (0.154", 3.90mm Width)..
Power Supply Controller Secondary-Side Controller, Synchronous Rectifier PowerPAK® MLP44-16..
LED Driver IC 1 Output DC DC Controller Step-Up (Boost) PWM Dimming PowerPAK® MLP33-6..