DC/DC Boost Controller, 4.5-52V In, 260V Out, 1000kHz, MSOP
TPS40210DGQ-TI
DC/DC Boost Controller, 52V In, 260V Out, 6A, 1MHz, HTSSOP EP
4.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller 10-HVSSOP -40 to 125