News

24th November 2016

Patented DC/DC Converter Buck-Reset Topology

Patented DC/DC Converter Buck-Reset Topology Reduces Power Loss; Achieving 298W/in³ Power Density

Ideal Power today announce their range of DC/DC Converters for the Telecommunications market, a series designed to meet high MTBF and achieve extremely efficient industry leading performance in the most demanding locations. Combining unique patented topology designs and innovative sink-plate technology, the units are able to enhance thermal performance and improve reliability. The range is ideal for such telecommunications applications as Backhaul, Small Cell, LTE, LPWA, Microwave, Broadband and Wireless.

The range boasts high-efficiency levels up to and including 94%, and is designed to meet high power densities of 298W/in³. With the industry’s first patented Buck-Reset technology and other beneficial protection measurements, power loss is reduced, and reliability is dramatically improved due to a reduced amount of components in use required at any one time.

Series variations offer power ratings from 20W~250W/2A~50A/1.2V~24V, all confined within the options of 1/32, 1/16, 1/8, 1/4 or 1/2 brick sizes. Certain units also facilitate unique sink-plate technology to enhance thermal performance. This can be demonstrated in the 27NT 84W/7A 1/32 Brick Series, which achieves an MTBF of 6,400,000 hours at 25°C.

The sink-plate has various functions and features which act in conjunction to ensure optimum performance is achieved through efficient heat management. Please see Image.

Model shown COQ

Unique, low heat, high power design

  1. Single-sided component layout allows for easy mounting on the base
  2. Sink-Plate options eliminate the need for extra heat-sinks
  3. Specify vertical or horizontal heat-sink fins to increase compatibility with system air-flow
  4. Smooth and precise edges of the base plate allow for a compact fitment

 

The units themselves are designed and manufactured by Glary Power Technology, known for their innovative design solutions and cutting-edge technology. Ideal Power’s Sales and Marketing Manager, Jon Vallis said, “We are proud to be able to offer Glary units as part of the Ideal Power range. They offer superior quality and innovation to the power supply market which is certainly unbeatable”.

 Teecom Power Supplies