Tag: new energy news

Toshiba Corporation announced the launch of the TC7734FTG system power management IC for mobile products, such as tablets and smartphones. Sample shipments start today, with mass production scheduled to start from January 2015. The new product is fabricated with the latest 0.13µm analog process technology and integrates various power supplies units—charger, power path, Buck Converters, LDO Regulators—and the LED Driver

Read more

Torex Semiconductor has announced its first pfm-only step-down dc-dc converter developed specifically for ultra-low-power applications. The new XC9265 series consumes only 0.5µA during operation making it suited for applications that run from batteries for long periods of time. This ultra-low quiescent current is achieved by implementing a synchronous pfm architecture to minimize the switching losses during low loads. The new

Read more

Allegro MicroSystems, LLC introduces two new devices to complement their existing portfolio of LED Driver ICs for LCD backlighting applications. Allegro’s A8518 and A8519 devices integrate a current-mode boost converter with internal power switch with either two current sinks (dual string) in their A8518 or four current sinks (quad string) in their A8519. Both devices are targeted at the automotive

Read more

Aimtec, Inc. announces the release of the AME series ac-dc converters. The new regulated 1-Watt AME1-AZ, 2-Watt AME2-AZ, and 3-Watt AME3-AZ series are packaged in a miniature length width and height of only 1.33 x 0.87 x 0.71 inches (33.70 x 22.20 x 18.00 mm). The converters have EMI (EN55022, class B) filtering built-in eliminating the need for external components.

Read more

Tollgrade Communications, Inc.announced today the availability of its LightHouse® Medium Voltage (MV) Power Sensor for Europe. Today, European grid operators are under increasing pressure to meet low carbon and efficiency mandates. As renewable energy sources such as solar and wind are brought into the aging grid, they have the ability to disrupt grid operations, causing a higher likelihood of blackouts

Read more

Artesyn Embedded Technologies today announced the AVO75 series, new 75-W fully-regulated eighth-brick dc-dc converters that bring high efficiency and thermal performance to cost-sensitive, small space, high current and low voltage telecom network infrastructure applications. The AVO75 series is capable of delivering up to 25A output current and a single adjustable output between 1.2- and 12-Vdc from a 2:1 range input

Read more

TDK Corporation presents a new series of ultra-compact EPCOS µDC-DC converters. They feature a footprint of only 2.9 mm x 2.3 mm and an insertion height of 1 mm. One 6-MHz power switch is embedded in the miniature PCB. The integrated power module saves up to 35 percent space compared with conventional discrete solutions. The modules are designed for an

Read more

International Rectifier Corp. today introduced a comprehensive family of IGBT modules for high power industrial applications including motor drive inverters, switch mode power supplies (SMPS), uninterruptible power supplies (UPS), solar inverters and welding. The family utilizes IR’s extremely rugged and reliable IGBT technologies (NPT with Planar-gate and Field Stop with Trench-gate) and established diode technology to offer a range of

Read more

Power Integrations, Inc. announced financial results for the quarter ended September 30, 2014. Net revenues for the quarter were $90.1 million, up one percent from the prior quarter and down two percent compared with the third quarter of 2013. GAAP gross margin for the third quarter was 54.4 percent; operating margin was 18.7 percent. Net income for the quarter was

Read more

What’s it going to take to make the installed cost of battery storage fall as fast as solar’s? Over the past five years, solar panel prices have fallen fast, dropping to as low as 50 cents a watt. Of course, panels are just one component of the total cost of installed solar. As panel prices leveled out, it became clear

Read more