Switching Regulator, Voltage-mode, 2.88A, 140kHz Switching Freq-Max, CMOS, PZFM6, PLASTIC, TO-220, 7 PIN

Switching Regulator, Voltage-mode, 4.32A, 140kHz Switching Freq-Max, CMOS, PDIP7, DIP-8/7

Switching Regulator, Voltage-mode, 0.28A, 110kHz Switching Freq-Max, CMOS, PSFM3, TO-220, 3 PIN