Texas Instruments, LM2672M-5.0/NOPB Step-Down Switching Regulator, 1-Channel 1A 8-Pin, SOIC
9 x 1.45mm, Efficiency: 90%, Length: 4.Texas Instruments Step-Down Switching Regulator, 1-Channel 1A 8-Pin, SOIC, Regulator Function: Buck Controller, Minimum Input Voltage: 8 V, Maximum Input Voltage: 40 V, Output Type: Fixed, Mounting Type: Surface Mount, Maximum Switching Frequency: 260 kHz, Switching Regulator: Yes, Dimensions: 4.