Switching Regulator, Current-mode, 2000kHz Switching Freq-Max, QFN-19
Automotive DC/DC Controller, 4.5-55V In, 125°C, 47-Terminal R-XXMA-N47
Switching Regulator, 2000kHz Switching Freq-Max, 3 X 5 MM, 1.60 MM HEIGHT, MO-220, QFN-20

Switching Regulator/Controller, Current-mode, 0.6A, 2500kHz Switching Freq-Max, PQCC20