Texas Instruments, PTN78020WAHStep-Down Switching Regulator, 1-Channel 6A 7-Pin, DIP Module
Texas InstrumentsStep-Down Switching Regulator, 1-Channel 6A 7-Pin, DIP Module, Regulator Function: Buck Controller, Mounting Type: Through Hole, Switching Regulator: Yes, Line Regulation: ±10, Dimensions: 37.97 x 22.1 x 8.75mm, Length: 37.97mm, Maximum Operating Temperature: +85 °C, Minimum Operating Temperature: -40 °C, Width: 22.1mm, MPN: PTN78020WAH