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EXB250-48S12-RJ

Emerson
Part Number EXB250-48S12-RJ
Manufacturer Emerson
Description DC-DC / Industry Standard Isolated Half Brick
Published Oct 25, 2009
Detailed Description EXB250 Series DC-DC CONVERTERS • High efficiency topology, 90% typical at 3.3 V • Industry standard footprint • Wide bas...
Datasheet PDF File EXB250-48S12-RJ PDF File

EXB250-48S12-RJ
EXB250-48S12-RJ

Overview
EXB250 Series DC-DC CONVERTERS • High efficiency topology, 90% typical at 3.
3 V • Industry standard footprint • Wide baseplate temperature, -40 ˚C to +100 ˚C (natural convection) • 90% to 110% output trim • No minimum load • Overvoltage protection • Remote ON/OFF • Available RoHS compliant Single output 72-165 W High Efficiency DC-DC Converters 1 The EXB250 is a new high efficiency, open-frame, isolated 165 Watt converter series in an industry standard half-brick footprint.
The EXB250 delivers very high output current at low voltages, and excellent useable power density for today’s high end applications.
The design takes advantage of open frame construction to provide a low weight, low thermal impedance baseplate design.
The seven models in the series feature an input voltage range of 33 Vdc to 75 Vdc and are available in output voltages of 12 V, 5 V, 3.
3 V, 2.
5 V, 1.
8 V, 1.
5 V and 1.
2 V.
The output voltage on each model is adjustable from 90% to 110% of the nominal value.
Typical ef...


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