Step-Down Controller for Notebook Power Supplies

January 14, 2009 9:43 am | Product Releases | Comments

Maxim Integrated Products introduces its Model MAX17101 dual, Quick-PWM step-down controller with synchronous rectification for generating 5 V/3.3 V supplies in battery-powered systems. This highly integrated device consists of four output-voltage regulators, allowing it to save space while generating multiple supplies for notebook computers....

LISTED UNDER: Power, Supplies

CompactPCIT Power Supplies Feature High Efficiency

December 18, 2008 7:11 am | Product Releases | Comments

Murata Power Solutions introduces three PICMG 2.11 compliant CompactPCI high reliability power supplies. The cPCI-A-3U-300C, cPCI-A-3U 200C AC/DC power supplies and the cPCI-D-3U-300C DC/DC power supply are all housed in industry standard 3U × 8HP enclosures, and they are capable of delivering continuous full power across their -5°C to 55°C operating temperature range....

LISTED UNDER: Power, Supplies

Power Supplies Demonstrate ITE Approval

October 9, 2008 6:03 am | Product Releases | Comments

Emerson Network Power launches its LPS200-M series of high efficiency 250 W AC/DC power supplies that feature both ITE and non-patient contact and non-patient critical medical safety approvals. The 3? × 5? × 1.5? open-frame power supplies have a typical full load efficiency of 88% and a power density in excess of 11 W per cubic inch....

LISTED UNDER: Power, Supplies

Power Supplies Offer High Power Density

September 29, 2008 8:48 am | Product Releases | Comments

Murata Power Solutions’ CF200 and CF3500 Series AC/DC switching supplies have a power density of 8 W/in.³ and 9 W/in.³, respectively. The 200 W CF200-A12C presents a 12 V output and 80% efficiency in a 127 × 84 × 39.6 mm U-channel package. The 350 W CF-350-A12C/A24C/A48C offer 80% efficiency in a 173 × 84 × 36....

LISTED UNDER: Power, Supplies

Power Supplies Provide 90 W

September 23, 2008 11:55 am | Product Releases | Comments

Protek Power's PMP90 Series medical desktop power supplies deliver 90 W of power in a 3" × 5.12" × 1.72" package. The RoHS-compliant devices offer input from 90 to 264 V AC, output from 5 to 48 V DC, withstand voltage specified at 4,000 V AC and input-to-output and leakage current specified at 90 µA....

LISTED UNDER: Power, Supplies

Power Supplies Exhibit High Efficiency

September 11, 2008 11:08 am | Product Releases | Comments

Murata Power Solutions’ D1U4-W Series of AC/DC front end power supplies exhibit an efficiency of up to 90.9% with a power density of 17.9 W/in.³. The 335.6 × 101.6 × 41 mm (14” × 4” × 1.6”) 1U components deliver output power of 1,600 W at 220 V AC or 1,200 W at 110 V AC and main output voltages of 12 V....

LISTED UNDER: Power, Supplies

Compact Power Supplies Deliver Peak Power of 600 W

June 16, 2008 10:52 am | Product Releases | Comments

PNS? Power Partners introduces its PPR250 Series of power supplies that deliver 250 W of power with 600 W of peak power in a compact 5" x 3.2" x 1.5" package. The series is suitable for price-sensitive, size-sensitive or low profile applications in the telecom, datacom, industrial and process control industries....

LISTED UNDER: Power, Supplies

Switching Power Supplies Offer Reduced Case Sizes

May 6, 2008 12:19 pm | Product Releases | Comments

Utilizing high-density SMT construction, the multi-package PMK225 line of switching power supplies offers case sizes up to 30 % smaller than products with similar output power. Presenting power densities of up to 4 W/in 3 , the device is available in U-Channel, enclosed, or DIN-Rail mount configurations....

LISTED UNDER: Power, Supplies

Computer Power Supplies for Server Applications

April 11, 2008 7:42 am | Product Releases | Comments

Lambda launches its ZWX-series open frame AC/DC industrial low-profile ATX computer power supplies for server and industrial computer applications. They provide the five voltages needed for high-end industrial computers including +3.3 V, +5 V, +12 V, -12 V and +5 V (standby), and they are 1U rack/enclosure mountable....

LISTED UNDER: Power, Supplies

Switching Power Supplies Available in Three Package Styles

April 11, 2008 7:42 am | Product Releases | Comments

Astrodyne Corporation announces its multi-package PMK225 line of high density switching power supplies that provide output power of 225 W with active PFC. All models accept universal input from 90 to 264 VAC and six models, in each package style, provide single outputs from 5 VDC to 48 VDC. These power supplies meet the space and performance needs in low to moderate power I....

LISTED UNDER: Power, Supplies

Configurable AC/DC Power Supplies

June 22, 2007 6:30 am | Product Releases | Comments

Lambda expands its NV family of configurable AC/DC power supplies, adding a product series that can supply 300 W. The NV-300 series is especially suitable for use in high-density medical, data communications and test-and-measurement equipment. Units measure a very compact 3.75 × 7.25 × 1....

LISTED UNDER: Power, Supplies

Single Output Power Supplies

April 6, 2007 10:02 am | Product Releases | Comments

Lambda introduces a series of single-output 5 to 15 W AC/DC power supplies designed for direct mounting on a printed circuit board (PCB). Small and lightweight, the KPS series supplies are suitable for use in a wide variety of applications, such as process control, test-and-measurement and portable equipment....

LISTED UNDER: Power, Supplies

Switching Power Supplies

November 3, 2003 6:54 am | Product Releases | Comments

HiTek Power introduces a family of low-profile 150-watt switching power supplies with a high-output current pulse capability. The TEK 150 series AC/DC power supplies measure 1.5 × 3 × 5 inches and weigh less than a pound. Their U-channel casing allows them to be operated at up to 100 watts without fan cooling or up to 150 watts with forced cooling of 16 cubic feet per minute....

LISTED UNDER: Power, Supplies

Universal Power Supplies

October 1, 2003 6:12 am | Product Releases | Comments

Phoenix Contact introduces QUINT power supplies, providing universal 24 V supply with output currents of 2.5, 5, 10, 20, 30, and 40 A. The output currents are available with a regulated and adjustable output voltage of 22.5 to 28.5 VDC. QUINT power supplies provide full output power with loss of AC power up to 20 ms....

LISTED UNDER: Power, Supplies

Switch-mode Power Supplies

October 1, 2003 6:05 am | Product Releases | Comments

Taiyo Yuden introduces the PAS150, part of the PAS series of passive PFC-based switch-mode power supplies for 1U-height single-output applications. The PAS150 switcher provides a universal 115/230 VAC input selection and a single output of 150 W continuous power. Factory-set output voltages include 3....

LISTED UNDER: Power, Supplies


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