The LM2788MM-2.0/NOPB from Texas Instruments is a fixed positive charge pump switching regulator Integrated Circuit with a 2 V fixed output, 1 output rated 120 mA, in an 8-TSSOP/8-MSOP package with 0.118" (3.00 mm) width.
The LM2788MM-1.5/NOPB from Texas Instruments is a positive fixed 1.5 V charge pump switching regulator with 1 output rated 120 mA, in an 8-TSSOP / 8-MSOP (0.118", 3.00 mm width) package.
The LM2788MM-1.8 from National Semiconductor is a positive fixed 1.8 V, 1-output buck switching regulator Integrated Circuit rated 120 mA, in an 8-TSSOP or 8-MSOP (0.118", 3.00mm width) package.
The LM2788MM-2.0 from National Semiconductor is a buck switching regulator Integrated Circuit with a positive fixed 2 V output, 1 output rated at 120 mA, in an 8-TSSOP / 8-MSOP package (0.118", 3.00mm width).
The LM2788MM-1.8/NOPB from National Semiconductor is a charge-pump switching regulator Integrated Circuit with a fixed positive 1.8 V, 1 output at 120 mA, in an 8-TSSOP, 8-MSOP (0.118", 3.00 mm width) package.