Vicor 48 V direct-to-PoL power modules
13 April, 2016Optimised for system loads requiring operating voltages below 1.25 V at load currents up to hundreds of amperes, Vicor's 48 V direct-to-PoL (point-of-load) power modules enable power systems with high density and conversion efficiency.
Monolithic Power Systems MP28164 buck/boost converter
21 March, 2016The MP28164 is a high-efficiency, low-quiescent current buck/boost converter that operates from input voltage above, equal or below the output voltage.
Vicor PI3751-02 and VTM48Kp020x 48 V direct-to-PoL modules
18 March, 2016Vicor Corporation has announced its latest generation of 48 V direct-to-PoL (point-of-load) power components. The modules allow contemporary low-voltage, high-current CPUs, GPUs, ASICs and DDR memory to be powered off a 48 V distribution bus, enabling good power density, conversion efficiency and low power system distribution loss.
ROHM BD768xFJ-LB quasi-resonant DC/DC converter
09 March, 2016ROHM's BD768xFJ-LB, low-noise, quasi-resonant control, DC/DC converter provides an optimum system for all products that include an electrical outlet. Quasi-resonant operation enables soft switching and helps to keep EMI low.
Paralleling power supplies
07 March, 2016 by Arthur Russell*Using a cluster of smaller DC-DC power converters in parallel offers many potential benefits along with design flexibility, but doing so requires understanding the performance attributes of the different approaches.
SynQor NiQor high-voltage DC-DC converters
23 February, 2016SynQor has released a higher power, non-isolated DC-DC converter in a quarter-brick package for a range of industrial and telecom applications. The NiQor NQ60W60QTx25 converter offers a 9–60 V input range and 0–60 V output range.
RECOM RK/H6 and RH/H6 DC/DC converters
29 January, 2016RECOM has introduced its latest converter series RK/H6 and RH/H6, a suitable choice for a wide range of low-power applications in industrial electronics, measuring technology and sensor systems where high-isolation voltage is particularly important.
Vicor Corporation NBM bidirectional bus converter modules
03 November, 2015Vicor Corporation has introduced a family of non-isolated, fixed conversion ratio, bidirectional bus converter modules (NBMs). The modules are said to feature improved efficiency and power density when compared to contemporary best-in-class isolated bus converters.
Vicor Corporation DCM DC-DC converters
19 October, 2015Vicor Corporation has introduced chassis-mountable versions of its DCM family of isolated, regulated DC-DC converters. The converters provide high power density in a rugged package that offers enhanced versatility in converter mounting and cooling.
Mornsun LN series AC/DC converters for extreme temperatures
07 July, 2015The Mornsun LN series 1 to 3 W AC/DC converters don't require any electrolytic capacitors; they therefore solve the problems of poor high/low-temperature characteristics and short lifespans in power products caused by electrolytic capacitor limitations.
Mornsun R3 Series DC/DC converters
02 July, 2015Mornsun's third (R3) generation of DC/DC converters is said to reduce standby power consumption to as low as 0.12 W and raise light-load efficiency up to 78%. This enables the product to solve temperature rise issues when operating in light-load conditions for long periods.
New highly efficient bidirectional DC-DC converter for DC-BUS and battery bank interface
01 July, 2015With the growth in use of renewable sources of power, the energy storage systems (ESS) market, particularly battery systems, is set to soar. ESS designers are selecting batteries to replace traditional mechanical means of energy storage such as hydro pumps.
Vicor VIA PFM AC-DC front-end module
28 May, 2015Vicor Corporation has introduced its high-density, low-profile, integrated VIA PFM AC-DC front-end power modules. The converter modules achieve a power density of 8 W/cm3 supplying an isolated, PFC-regulated 24 or 48 V SELV DC output at up to 400 W from the universal AC input range of 85 to 264 V with 93% peak efficiency.
RECOM REM3, REM6 and REM10 series medical-grade DC/DC converters
01 May, 2015RECOM has announced the release of three medical-grade DC/DC converters with 250 VAC/2 MOPP certification. The REM3, REM6 and REM10 series offer 3, 6 and 10 W output power respectively in a DIP24 case.
Linear LTC3118 DC-DC converter
24 March, 2015Linear Technology's LTC3118 is a dual-input, wide voltage range, synchronous buck-boost DC-DC converter with an intelligent, integrated, low-loss PowerPath control.
