Synchronous Buck Regulator provides efficiencies to 95%.

Available in a 20-pin 4 x 3 mm MLFÂ-® package, MIC22400 features programmable operating frequency from 800 kHz to 4 MHz and is suited for powering systems from 3.3 and 5 V supply rails. Built-in sequencing, tracking, and ramp control capabilities enable all power-up sequencing and tracking protocols. Along with internal compensation scheme and adjustable output down to 0.7 V, IC has...

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Buck Regulator offers 29 V input, 4 A peak output.

Featuring 1% set point accuracy, PowerBlox(TM) SP7656 step-down switching regulator offers adjustable over-current protection, adjustable soft start, under voltage lockout. This non-synchronous buck regulator has 600 kHz switching frequency and integrates Type-II compensation integration. Combining operation over 4.5-29 V range with 0.6 V output voltage capability, dc/dc regulator is suitable as...

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Wolfson WM8400 Audio and Power Management IC Has been Selected by MtekVision to Support Its Tiger 7 Processor

First multimedia handset design-in for new AudioPlus(TM) product MWC, Barcelona, Spain. February 11th, 2008 - Wolfson Microelectronics plc (LSE: WLF.L) announced that Korean processor vendor MtekVision has selected Wolfson's WM8400 AudioPlus(TM) Smart Power device as part of a complete mobile handset reference design supporting its multimedia applications processor. The combination of the...

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DC Power Supply auto-calculates voltage/current limits.

Measuring 11.11 x 3.47 x 6.9 in., Model 9110 automatically recalculates voltage/current limits for each setting and provides 100 W output power in any Volt/Amp combination within 60 V and 5 A limits. Digitally controlled, mixed mode linear/switching dc power supply offers 10 mV/1 mA resolution over full range and can store/recall 4 x 100 groups of preset Volt/Amp values. Along with OC, OV, and OT...

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Three-Channel Step-Down Converters help expand feature sets.

Supplied in Pb-free, 16-pin TDFN34 package, AAT2784 and AAT2785 combine 3 step-down DC/DC converters in one monolithic IC. Each of 3 regulators has independent enable pin, and products have efficiency levels that exceed 95%. These mini-Power Management Units (PMUs), suited for portable devices with evolving feature sets, operate from 2.7-5.5 V and offer adjustable outputs from 0.6 V to VIN....

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Switching Module is designed for DC/DC converters.

Suited for mobile computers, servers, and network equipment, TB7005FL synchronous step-down converter switching module combines MOSFET gate driver IC for 5 V operation with high-side and low-side MOSFETs. This multi-chip module has input range up to 30 V, output current of 35 A, and operating frequency up to 1 MHz. At switching frequency of 750 kHz, unit achieves greater than 90% peak efficiency....

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Banner Surecross(TM) Flexpower(TM) Wireless Nodes Win Control Engineering's 2008 Engineers' Choice Award

Minneapolis, MN-February 6, 2008-Banner Engineering Corp. announces that their SureCross(TM) FlexPower(TM) Wireless Nodes have won Control Engineering's 2008 Engineers' Choice Award under the Wireless Solutions subcategory. Banner's SureCross Wireless Network was introduced last summer to provide a robust monitoring and control solution purpose-built for industry. FlexPower Wireless Nodes can...

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Power Converters offer DC/DC and AC/DC conversion.

Power Converters offer DC/DC and AC/DC conversion.

Series CW5300 water-cooled, 8,000 W DC/DC and AC/DC converter modules are suited for extreme environments in various industries. They are available in 5 standard dc input voltage ranges from 80-800 Vdc as well as 3-phase ac input voltages including 3 x 200 Vac, 3 x 400 Vac, and 3 x 480 Vac. Single outputs are available in 9 standard ranges spanning 14-400 Vdc. All outputs are adjustable and fully...

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Fairchild Semiconductor's Energy-Efficient Power Solutions Featured at APEC 2008

Solutions Meeting Energy Star and 85+ Efficiency Requirements to be Highlighted MS Word File SAN JOSE, Calif. - January 30, 2008 - Fairchild Semiconductor (NYSE: FCS), a leading global supplier of high-performance products that drive energy efficiency, will feature its highly integrated products and product demonstrations for motor, lighting and power supply applications in booth 304 at the...

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AC/DC Power Supplies meet Energy Star and CEC standards.

Designed for low and medium power applications, AEL series of external desktop ac/dc power supplies come in 15, 20, 40, 60, and 80 W models. Series includes 40 single-output models with output voltages ranging from 5-48 Vdc. They offer extended operating temperature range, delivering full power from 0-40Â-

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