The L5970D013TR from STMicroelectronics is a positive adjustable buck switching regulator Integrated Circuit with 1.2 V, 1 output rated 1 A, in an 8-SOIC (0.154", 3.90 mm width) package.
The L5970AD from STMicroelectronics is a positive adjustable buck switching regulator Integrated Circuit with 1.235 V reference, 1 output and 1.5 A, in an 8-SOIC (0.154", 3.90 mm width) package.
The L5970D from STMicroelectronics is a buck switching regulator Integrated Circuit with a positive adjustable 1.2 V output, 1 output, 1 A, in an 8-SOIC (0.154", 3.90 mm width) package.
The E-L5970D from STMicroelectronics is a buck switching regulator Integrated Circuit with a positive adjustable output at 1.2 V and 1 A, in an 8-SOIC (0.154", 3.90 mm width) package.