300 W DC-DC converters accomodates standard input range from 36 to 75 Vin

DBE series of 300 w dc-dc converters, packaged in an industry standard eighth-brick format, comprises three single output models providing the nominal output voltages of 3.3, 5, and 12 vout, the last of which is typically 94.5% efficient. Fully regulated digitally controlled dc-dc converters offer basic 2,250 vdc isolation as required for some PoE applications. Two or more 12 vout units can be connected in parallel to achieve load sharing for increased Pout or N+1 operation.

Accommodating the internationally accepted telecommunications network voltage (TNV) standard input range from 36 to 75 Vin and providing a PMBus compliant digital system interface, the DBE series is designed for use in distributed power and intermediate bus applications.

• Nominal output voltages of 3.3, 5, and 12 vout
• Offer basic 2,250 vdc isolation
• GUI (Graphical User Interface) and evaluation boards are available
• Standard input range from 36 to 75 Vin