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External supply has smaller outline

Edited by the Electronicstalk editorial team Oct 3, 2005

A new external 120W AC/DC power supply is only half the size of competing offerings and has a power density of 4.9W/in3.

XP Power has introduced an external 120W AC/DC power supply that is half the size of competing offerings and has a power density of 4.9W/in3.

With a typical efficiency of 86% at full load and an extended operating temperature of 0 to +70C, the AML120 is convection cooled and needs no internal fan.

This contributes to its compact size of 167 x 65 x 37mm, eliminates noise and improves reliability.

The power supply has a 90-264V AC universal input and meets EN61000-3-2, -3.

AC input is via a standard IEC320/C6 inlet, with the output using a 4-pin DIN connector, although nonstandard connectors are available for quantities as low as 100 pieces.

Automatic overvoltage, overcurrent and short circuit protection are all standard features.

Nine standard, single-output voltages between 12 and 48V DC are offered, each with total regulation of +/-5%.

Total regulation includes initial set accuracy and line/load regulation.

Ripple and noise are within 2% peak-to-peak.

The AML120 meets all major safety and EMC specifications, including EN55022/FCC/VCCI Class B for both radiated and conducted emissions.

MTBF is greater than 100,000 hours (MIL-HDBK-217F).