STMicroelectronics, L4974AStep-Down Switching Regulator, 1-Channel 3.5A Adjustable 20-Pin, PDIP
STMicroelectronicsStep-Down Switching Regulator, 1-Channel 3.5A Adjustable 20-Pin, PDIP, Maximum Output Voltage: 40 V, Regulator Function: Buck Controller, Minimum Output Voltage: 5.1 V, Minimum Input Voltage: 15 V, Maximum Input Voltage: 50 V, Mounting Type: Through Hole, Switching Regulator: Yes, Line Regulation: 30 mV, Load Regulation: 25 mV, Dimensions: 24.8 x 7.1 x 4.59mm, MPN: L4974A