STMicroelectronics, L5973D Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, HSOP
235 V, Minimum Input Voltage: 4 V, Maximum Input Voltage: 36 V, Mounting Type: Surface Mount, Maximum Switching Frequency: 275 kHz, Switching Regulator: Yes, Line Regulation: 10 mV, Load Regulation: 15 mV, MPN: L5973D.STMicroelectronics Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, HSOP, Maximum Output Voltage: 35 V, Regulator Function: Buck Controller, Minimum Output Voltage: 1.