The RP132S241B-E2-FE from Nisshinbo Micro Devices Inc. is a linear voltage regulator Integrated Circuit with a positive fixed 2.4 V output, 1 output at 1 A, in a 6-HSOP-J package.
The RP132H361D-T1-FE from Nisshinbo Micro Devices Inc. is a linear positive fixed voltage regulator Integrated Circuit with one 3.6 V output rated at 1 A, in a SOT-89-5 package.