Delta electronics E48SR3R3320NR A dc-dc 36-75v to 3,3 v 20A 500 ₴
Dc input 36-75v 2,5 A DC output 3,3 V 20A High efficiency: 90.5% @ 3.3 V/ 20A Š Size: 58.4 mm x 22.9 mm x 8.4 mm (2.30"x0.90"x0.33") Š Industry standard pin out Š Fixed frequency operation Š Input UVLO, Output OTP, OCP, OVP Š 2250V isolation Š Basic insulation Š No minimum load required Š SMD and through-hole versions Š ISO 9000, TL 9000, ISO 14001 certified manufacturing facility Š UL/cUL 60950 (US & Canada) recognized, and TUV (EN60950) certified Š CE mark meets 73/23/EEC and 93/68/EEC directives