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The NMA series of DC-DC converters are the standard building blocks for on-board distributed power systems. They are ideally suited to providing dual rail supplies on primarily digital boards with the added benefit of galvanic isolation to reduce switching noise. All of the rated power may be drawn from a single pin provided the total load does not exceed 1 Watt.
NMA2415S Maximum Ratings
Short-circuit duration3 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 second Lead temperature 1.5mm from case for 10 seconds . . . . . . 300°C Input voltage VIN, NMA24 types . . . . . . . . . . . . . . . . . . . . . . . . 28V Input voltage VIN, NMA48 types . . . . . . . . . . . . . . . . . . . . . . . . 54V 1 Calculated using MIL-HDBK-217F with nominal input voltage at full load. 2 See derating curve 3 Supply voltage must be discontinued at the end of the short circuit duration. All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
NMA2415S Features
· Dual Output from a Single Input Rail · Industry Standard Pinout · Power Sharing on Output · 1kVDC Isolation · Efficiency to 80% · Power Density 0.85W/cm3 · 24V & 48V Input · 5V, 9V, 12V and 15V Output · Footprint from 1.17cm2 · UL 94V-0 Package Material · No Heatsink Required · Internal SMD Construction · Toroidal Magnetics · Fully Encapsulated · No External Components Required · Custom Solutions Available