XP Resources
Power supply applications with output voltages exceeding 60VDC

Most commercially available power supplies have output voltages ranging fro ...
Low profile full brick baseplate cooled AC-DC power supplies require no external components

XP Power’s ASB110 series provides a complete baseplate-cooled AC-DC power s ...
Different methods of measuring component temperatures

The two main ways of measuring temperatures are by thermocouple or by optic ...
Understanding Isolation Ratings in High Voltage Power Supplies

“My 10 kV power supply has an isolation rating of only 3500V, why is that?” ...
Reliability Terminology - Power Supplies

Failure Rate λ Failure rate is defined as the percentage of units failin ...
Energy efficiency for external power supplies (EPS)

Energy efficiency legislation is now in place across most regions of the wo ...
Green mode LLC half bridge converters

Power supplies marketed under the “Green” label are designed to maximise ef ...
Determine System EMI Characteristics Early in System Design Phase

Often in the commercial, industrial, medical and military industries, syste ...
MIL-STD-1275 Compliance for power systems made easy.

The US Department of Defense Standard MIL-STD 1275 is an immunity standard ...
Miniature PCB Mount 5 W AC-DC power supply meets international medical safety standards

The EME05 series of ultra-compact, single output, 5 Watt AC-DC power suppli ...
Supplying an AC-DC Power Supply from a DC source

A frequently asked question concerns the suitability of using an AC/DC powe ...
DEF-STD 59-411 and the challenge of Land Class A

DEF STD 59-411 was issued by the UK Ministry of Defence in 2007 for land, s ...