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dc/dc What is a DC/DC converter? Search results

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What is a DC/DC converter?
An electrical circuit that changes direct current (DC) from one voltage level to another. It is frequently found in battery-operated systems.
total search2117 articles
2007-12-19 Monolithic two-switch forward DC/DC regulator rolls
National Semiconductor has introduced the industry's first high-voltage, monolithic two-switch forward DC/DC regulator for power supply designs.
2006-06-02 modulation mode, PFM mode, synchronous rectifiers, SYNC pin, DC/DC buck converter, DC/DC converter, Monolithic DC/DC, Intersil Corp.
This document describes the setup procedure for the ISL8010EVAL1 Rev A board.
2002-04-15 Modeling board level dc/dc converters in SPICE
This application note is a macro model which is applicable to any fixed frequency dc/dc converters and provides a fast and accurate simulation of the circuit behavior at the device terminals.
2002-06-28 Mobility Electronics unveils ac/dc, dc/dc combo power adapter
Mobility Electronics Inc. has unveiled the Juice combination ac/dc and dc/dc power adapter for notebooks and other mobile devices, eliminating the need to carry multiple power products.
2012-03-29 Mitigating conducted EMI from DC-DC converters
Here's a look at the theory and mitigation techniques of the conducted portion of EMI, specifically as generated by a step-down switcher.
2004-08-25 MinMax dc/dc converters with 10W power rating
The MIW5000 series of isolated dc/dc converters from MinMax feature a rated power of 10W and offer single outputs of 2.5-, 3.3-, 5- or 12V.
2005-01-18 MinMax DC/DC converters rated at 15W
MinMax Technology recently announced its MKW2600 series of DC/DC voltage converters that comes in a dimension of 1-by-2-by-0.4mm.
2002-07-15 Minmax dc/dc converter measure 50.8-by-40.6-by-9.3mm
The MPW1033 dc/dc converter from Minmax Technology Co. Ltd provides power outputs ranging from 25W to 30W, and is shipped in a six-sided shielded case measuring 50.8-by-40.6-by-9.3mm.
2004-06-29 Minmax dc-dc converters rated at 800kVdc
Minmax released 10 series and over 160 models of dc-dc converters that feature 2:1 and 4:1 ultra-wide input voltage ranges.
2003-08-13 Minmax dc-dc converters rake in 93 percent efficiency
Minmax Technology has released its IDS100 series of 10W dc-dc converters that feature step-down switching regulation and overload protection.
2003-07-14 Minmax dc-dc converters isolate to 1kVdc
The MBU100 series of miniature dc-dc voltage converters from Minmax Technology feature 1kVdc I/O isolation with a percentage efficiency of 80 percent.
2003-07-17 Minmax dc-dc converters have 89 percent efficiency
The 25W to 30W MPW1000 series of dc-dc converters from Minmax Technology features short circuit protection, remote on/off control, and output trim function.
2011-06-13 Minimize PA battery current with DC/DC converters
Learn about the advantages and drawbacks of using DC/DC converters to cut PA battery current.
2005-08-10 Miniature DC/DC delivers 130W for telecom
Taiyo Yuden's AAD-130DC, a DC/DC switching power supply, delivers from 1.5A to 16A in four models at up to 130W from a 36Vdc to 72Vdc input for data communications, telecommunications, and other 1U-height apps.
2003-01-22 Microsemi dc/dc chip runs at up to 600kHz
Microsemi Corp.'s LX1672 high-frequency multiphase dc/dc controller chip is aimed at DDR termination and STB apps.
2003-01-08 Microchip dc/dc converter ICs allow inductor-less design
The MCP1252 and MCP1253 120mA regulated charge pump dc/dc converters are packaged in 8-pin MSOPs and eliminate the need for inductors.
2002-01-30 Micro One dc/dc converter IC features high integration
Operating on ultra-low supply current, the ME301 step-up dc/dc converter IC incorporates an oscillator, a VFM control circuit, a Lx switch driver transistor and protection circuit, a reference voltage unit, an error amplifier, and resistors for voltage detection.
2009-06-12 Micro DC/DC converters come with integrated coil
Torex Semiconductor Ltd is offering a new step-down micro DC/DC converters with integrated coil, measuring 2.5mm x 2mm and a height of only 1mm.
2012-05-03 Micro DC/DC converter operates from 1.8-6V
The XCL208/XCL209 from Torex is a family of 400mA DC/DC step-down converters with integrated coil geared for RF circuits and applications where PCB space is at a premium.
2003-06-26 Micrel dc/dc controllers have low pin-count packages
Micrel Semiconductor has released a family of high-efficiency dc/dc controllers that are housed in small, low pin-count packages.
2004-02-04 Micrel dc-dc controllers target STB, storage apps
Micrel Semiconductor has released two high-speed dc-dc synchronous buck control ICs that provide point-of-load dc-dc conversion for networking, telecom, server, STB and storage applications.
2012-04-05 Maxim unveils 3/8/12/18A DC/DC regulators
The MAX15058, MAX15108, MAX15112 and MAX15118 claim to be the industry's smallest current-mode, synchronous DC/DC converters that offer more than 94 percent efficiency.
2007-01-15 Maxim touts 'smallest' 500mA DC/DC converter
Maxim Integrated Products has introduced the MAX8640Y/MAX8640Z, said to be the industry's smallest 500mA, high-efficiency step-down DC/DC converters in a tiny SC70 package.
2002-05-02 Maxim slave controller targets low voltage dc/dc apps
Maxim Integrated Products has announced the availability of the MAX1980 step-down slave controller intended for use in low voltage, high-current, multiphase dc/dc applications such as those found in CPU core supplies, single- and two-stage converters, and notebooks PCs.
2002-02-20 Maxim releases dc/dc converter for GBIC, xDSL modems
Designed for GBIC modules and USB-powered xDSL modems and routers, the MAX1970/71/72 dual step-down dc/dc converters operate up to 1.4MHz and 180 out-of-phase.
2003-06-03 Maxim PWM controllers reduce dc-dc converter size, cost
Maxim Integrated Products' MAX8540 current-mode PWM controller and MAX8541 voltage-mode PWM controller are targeted for use in dc-dc converter modules.
2004-03-18 Maxim PWM controller eyes dc-dc, ac-ac power supplies
The MAX5069 current-mode PWM controller from Maxim is designed for isolated telecom dc-dc or universal and off-line input ac-ac power supplies.
2002-12-10 Maxim dc/dc regulator occupies 490.32mm? footprint
The MAX1945 step-down dc/dc regulator occupies a footprint of 490.32mm? and is suitable for DSP and FPGA apps.
2002-02-11 Maxim dc/dc converters deliver up to 400mA output
The MAX1920/MAX1921 step-down dc/dc converters provide 400mA at outputs down to 1.25V and can switch at up to 1.2MHz.
2004-11-26 Maxim DC/DC converter tailored for TFT LCDs
Maxim Integrated Products introduced a triple-output DC/DC converter packaged in a low-profile TSSOP.
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