From Murata Power Solutions, the UEI-series of isolated, wide-range dc-dc converters deliver 50 W to 60 W of output from a standard 1.6-in. x 2-in. x 0.4-in. PCB mounted, open frame package.
Device type: isolated dc-dc converter
Input voltage range: 9 V to 36 V or 18 V to 75 V
Output voltage: 3.3 V at 18 A or 5.0 V at 12 A for a total of 60 W at 18-V to 75-V input
OR 3.3 V at 15 A, 5.0 V at 10 A and 12 V at 4.2 A for 50 W of output power at 9-V to 36-V input
Output power: 50 W to 60 W
Features: industry-standard open-frame package and pinout, start-up capability into pre-biased loads, monotonic start-up, output voltage trim, remote on/off with either positive or negative logic, full magnetic and optical isolation up to 2250 Vdc, UL60950-1, CSA-C22.2 No.60950-1 and IEC/EN60950-1 safety approvals
Protection features: extensive self-protection and shutdown features including: input undervoltage lockout, overtemperature protection, overcurrent 'hiccup', auto re-start, output overvoltage protection and reverse conduction immunity.
Packaging: 40.6 x 50.8 x 10.16mm (1.6in. x 2in. x 0.4in.) PCB-mounted, open-frame package; plastic cased versions are available upon request
RoHS compliant: yes
Operating tenperature range: -40ºC to +85ºC
Target applications: industrial, wireless and mobile communications, transportation, medical and instrumentation
Pricing: starts at $37.50 each in OEM quantities
Availability: available now
Data sheet? not available