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power supply
Feedback loop compensation of a current-mode Flyback converter with optocoupler
Feedback loop compensation of a current-mode Flyback converter with optocoupler
The flyback converter is an isolated power supply topology widely used for output power levels below 150 W. Isolated flyback…
First analog-digital fusion control power supply
First analog-digital fusion control power supply
New Products |
Provides functions equivalent to a fully digital control power supply with low power consumption and at lower cost.
Advanced Energy withdraws offer for XP Power
Advanced Energy withdraws offer for XP Power
Business news |
Power supply maker Advanced Energy Industries Inc. (Denver, Colorado) has said it no longer intends to make an offer for…
GaN switcher IC family with independently regulated outputs
GaN switcher IC family with independently regulated outputs
New Products |
New GaN switcher ICs combine AC-DC and DC-DC stages into a single power converter, cutting power system losses by up…

4000-W configurable power supply with high power density
4000-W configurable power supply with high power density
New Products |
Next-generation power supply for multi-output industrial and medical applications combines best-in-class power density with extensive digital communication options.
First 1250-V GaN switcher IC boosts efficiency
First 1250-V GaN switcher IC boosts efficiency
New Products |
Proprietary 1250 V PowiGaN technology offers switching loses that are less than a third of that seen in equivalent silicon devices at the same voltage. …
ROHM mass producing 650-V GaN HEMTs
ROHM mass producing 650-V GaN HEMTs
Business news |
GaN HEMTs boost efficiency and miniaturization in a wide range of power supply systems, including servers and AC adapters.
Ultra-fast control IC maximizes GaN device performance
Ultra-fast control IC maximizes GaN device performance
Technology News |
Greater energy savings and miniaturization in power supply applications by combining GaN devices and fast control ICs.
Cost optimised power supply reference designs cut energy waste
Cost optimised power supply reference designs cut energy waste
New Products |
Power supply reference designs deliver an end-to-end flat efficiency of 90 percent from just 10 W and can also be optimised with GaN and SiC technology.
700-W power supply for medical and industrial applications
700-W power supply for medical and industrial applications
New Products |
Power supply features a high power density up to 31.1W per cubic inch, active PFC and high efficiency up to 96 percent.
High density medical and industrial power supplies
High density medical and industrial power supplies
New Products |
Fully certified 800 W and 1200 W AC-DC power supplies offer industry-leading small form factors, enhanced operational performance, ease of integration and ultra-long operating life.
Ultrafast GaN device could protect electric grid from EMPs
Ultrafast GaN device could protect electric grid from EMPs
Technology News |
Scientists at Sandia National Laboratories say they have developed a tiny electronic device that can shunt excess electricity within a few billionths of a second while operating at a record-breaking…
100W open frame AC-DC power supply for industrial and medical designs
100W open frame AC-DC power supply for industrial and medical designs
New Products |
XP Power has launched an AC-DC power supply series for medical (including BF), ITE and household standards for Class I and II operation with no ground connection. The open frame…


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