INTERNATIONAL RECTIFIER IR3821MTR1PBF REGULATOR, ADJ VOLTAGE, 7A, 15QFN
8A DC/DC Controller, 1.5MHz, 16V In, QFN, 96% Eff
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R
Dual Adjustable Regulator, 18.06V, 4A, QFN, -40°C to 125°C
SupIRBuck Adjustable 12V 8A 7.5V 0°C to 125°C Surface Mount
Switching Regulator, Voltage-mode, 7A, 660kHz Switching Freq-Max, 5 X 6 MM, ROHS COMPLIANT, QFN-15