LT3434 - High Voltage 3A, 200kHz Step-Down Switching Regulator with 100µA Quiescent Current; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C
Adjustable Buck DC/DC Controller, 6A, 60V In, 55.2V Out, TSSOP
IC REG BUCK ADJ 3A 16TSSOP
54V Adjustable Output DC/DC Controller, 1 Output, 3A, SOP Package