LT1377
500kHz and 1MHz High Efficiency 1.5A Switching ..
LT1377CS8
500kHz and 1MHz High Efficiency 1.5A Switching ..
LT1377IS8
500kHz and 1MHz High Efficiency 1.5A Switching ..
LT137A
Negative Adjustable Regulator
LT137AH
Negative Adjustable Regulator