Glary Power Intros CPH Series Half-Brick Module

Glary Power Technology (Taichung, Taiwan) introduced its new CPH Series ultra-high-power, half-brick module with Sink-Plate technology to enhance its derating performance. With a maximum 100 A of delivered current and 90% conversion efficiency, the CPH module was designed by applying patented buck-reset topology with the single-board, single-component side structure to get high efficiency, high power density and hot spots free inside the module.

The new module was designed to meet the ever-increasing power demand in the server computing and data communications fields. It provides on-board support to multiple voltage regulator modules/point-of-load converters for multiple processors with high power and high efficiency to cross 36 V to 75 V input range. The Sink-Plate technology helps the module operate under extreme environments to deliver high power with an integrated heatsink, but retains the capability for mounting to external cooling assemblies such as heatsinks, heat pipes or chassis back planes.

The module also features a 2.0 kVdc isolation rating between primary to secondary, which meets international safety standards, including EN60950 and CSA/UL60950, providing full protection functions such as over-voltage protection, over-temperature protection and input under-voltage lockout. It offers an output-voltage trim facility that enables the output to be adjusted between 90% and 110% of nominal.

The CPH module with Sink-Plate technology is priced at $60 each for 1,000-unit quantities. Available now, the typical lead time is four weeks.