Texas Instruments, LM3409HVMY/NOPB Step-Down Switching Regulator, 1-Channel 5A 10-Pin, VSSOP
86mm, Length: 3mm, Maximum Operating Temperature: +125 °C, Maximum Switching Frequency: 5000 kHz, Minimum Operating Temperature: -40 °C, MPN: LM3409HVMY/NOPB.Texas Instruments Step-Down Switching Regulator, 1-Channel 5A 10-Pin, VSSOP, Maximum Output Voltage: 42 V, Regulator Function: Buck Controller, Minimum Input Voltage: 6 V, Maximum Input Voltage: 75 V, Mounting Type: Surface Mount, Dimensions: 3 x 3 x 0.