XP Resources
Hi-Pot safety certification - understanding the tests required
Certifying a new product to relevant safety standards is an essential part ...
IEC60601-1-2 Medical EMC; 4th Edition
Medical electrical equipment – Part 1-2: General requirements for basic saf ...
Power Systems for Railway Applications
Rail applications demand that equipment is able to withstand the harsh clim ...
Input Protection
Input protection is implemented in power supplies and DC/DC converters to e ...
Compact 65 Watt external power supply meets Level VI requirements
Suiting medical & commercial applications, ALM65 series of external single ...
Getting heat out of sealed power supply enclosures
In harsh environments where a sealed enclosure is necessary, baseplate cool ...
High Voltage Power Supply Grounding Techniques for Optimal Performance and Reliability
Ground is ground, right? In truth, there is no ideal ground, all ground pa ...
Active surge protection filter module complies with DEF STAN 61-5 issue 6 load dump requirement
The DSF226 EMC filter and surge protection module is designed for use in 28 ...
Encapsulated DC-DC converters offer chassis or DIN rail mounting
DTE series of fully encapsulated single output DC-DC converters.
History of Switch Mode Power Supplies (SMPS). Just how far have we come?
I recently had lunch with a customer we’ve worked with since the late 1990s ...
Hold-Up Time Extension
This circuit proposes a method to extend the hold-up time of a Switch Mode ...
3, 6 & 15 Watt medical DC-DC converters offer 2 x MOPP & patient leakage to 2 microamps
JHL & JHM series of encapsulated, isolated and regulated DC-DC converters f ...