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2007-03-16 Step-down DC/DC offers 70?A quiescent current
The 2A, 38V step-down switching regulator from Linear Tech features Burst Mode operation that promises to keep quiescent current under 70?A in no load standby conditions
2008-02-28 Reduced footprint marks buck regulator
Exar has introduced the latest addition to its PowerBlox family of high-efficiency, step-down switching regulators with the introduction of the SP7656 3-A (4A peak) non-synchronous buck regulator
2009-05-08 Powering complex FPGA-based systems using highly integrated DC/DC ?Module regulator systems (Part 2)
Delivering 60W of power in a compact space without efficient means to remove the heat from the power supply exacerbates the already difficult task of system heat management and cooling. The DC/DC ?Module family is designed with careful attention to the layout of its internal components, package type and electrical operation, which ease thermal management of a very dense power supply circuit
2008-05-21 National claims first emulated current-mode-controlled switching regulator
National's PowerWise switching regulator provides up to 10A from a 3-75V input in automotive, telecommunications and battery-powered systems
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.
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.
2007-10-19 Low-profile 8A DC/DC regulator saves space
A complete 8A DC/DC ?Module regulator system with on-board DC/DC controller, power switches, inductor compensation and input/output bypass capacitors has been introduced by Linear Technology Corp.
2008-03-28 LM5015 non-isolated two-switch DC/DC regulator evaluation board
The LM5015 non-isolated DC/DC regulator evaluation board provides a low cost and fully functional DC/DC regulator without employing any discrete power MOSFET.
2007-07-31 Linear unveils military-grade DC/DC uModule regulator
Linear has developed a complete and encapsulated 10A switching DC/DC regulator system designed for military and avionics applications.
2004-01-14 Linear dc-dc regulator has fast transient response
The LTC3708 dual output 2-phase step-down dc-dc controller from Linear Technology Corp. improves efficiency by eliminating the need for sense resistors
2008-11-13 Key steps to design a post-regulator driven by the NCP4331
This paper proposes the key steps to rapidly design a post regulator driven by the NCP4331, in a systematic manner
2006-05-05 IC combines DC/DC converter, LDO outputs
Micrel launched the MIC2800, a power management IC that provides three output voltages and a power-on-reset.
2007-12-19 Hysteretic step-down DC/DC regulator is 96% efficient
A hysteretic 20V step-down DC/DC regulator that boosts battery life in portable applications and delivers 96 percent efficiency has been launched by austriamicrosystems AG.
2008-11-25 High-frequency DC/DC regulator is extra small
ADI is calling ADP2121 the industry's smallest 500mA buck regulator aimed at portable devices
2002-03-27 Elantec regulators integrate FET boost, Vcom regulator
The EL7580CL and EL7581CRE multi-output dc/dc regulator ICs from Elantec Semiconductor Inc. integrate a FET boost regulator and two regulated charge pumps.
2002-04-10 Elantec dc/dc regulator packs FET boost regulator, charge pumps
The EL7583CR dc/dc regulator from Elantec Semiconductor Inc. integrates a FET boost regulator and two regulated charge pumps into a TSSOP-20, and is aimed at satisfying the bias voltages required by 12-inch to 15-inch TFT-LCD flat-panel displays.
2009-03-05 DC/DC regulators withstand extreme temp
Linear Technology Corp. has developed the LTM8020MPV, LTM8022MPV and LTM8023MPV complete and encapsulated 200mA, 1A and 2A, 36V input switching DC/DC regulator systems tested for extreme temperatures ranging from -55C to 125C.
2011-11-18 DC/DC regulators aimed at 3.3V, 5V apps
The devices enable boast ultra-fast transient response while cutting power dissipation in enterprise applications.
2006-07-18 DC/DC regulator touts 97 percent efficiency
Texas Instruments' 1.5A DC/DC step-down regulator boasts an efficiency of 97 percent in 2-cell alkaline- or NiMH-powered electronics.
2010-07-26 DC/DC regulator tips tracking, fixed frequency PLL
The 6A DC/DC regulator module includes the inductor, MOSFETs, DC/DC regulator, input and output bypass capacitors and supporting circuitry in a 2.3gram package.
2007-06-28 DC/DC regulator takes up only 1.35cm?
Linear Technology Corp. has expanded its LTM4600 family with a DC/DC uModule regulator that occupies only 1.35cm? of board area and operates from a lower input voltage.
2009-08-10 DC/DC regulator tailored for POL apps
Analog Devices Inc. has expanded its portfolio of integrated power management switching regulators with the ADP2114 dual-output, synchronous, step-down DC/DC regulator.
2008-04-02 DC/DC regulator meets military, avionics specs
A complete and encapsulated 12A switching micromodule DC/DC regulator system featuring PLL and output tracking has been introduced by Linear Technology Corp. for rugged military and avionics applications.
2009-03-10 DC/DC regulator is electromagnetic compliant
Linear Technology Corp. has expanded its family of ultralow noise ?Module regulators with the LTM8032 electromagnetic compliant complete DC/DC regulator system-in-package.
2009-02-13 DC/DC regulator delivers up to 120W
Linear Technology Corp. has extended its family of buck-boost DC/DC ?Module regulator systems with a third pin-compatible product, the LTM4609, a high voltage and high efficiency DC/DC system.
2006-06-19 DC/DC regulator delivers 5V for portable apps
austriamicrosystems rolled out a step-up DC/DC regulator with a synchronous rectifier for battery-powered portable applications requiring a 5V supply.
2006-05-05 DC/DC regulator adds power-management smarts
Texas Instruments' step-down regulator is the first DC/DC chip compatible with SmartReflex technology.
2007-03-09 DC/DC delivers 500mA from tiny package
Linear Tech has announced a high efficiency, 2.25MHz, synchronous buck regulator that can deliver up to 500mA of continuous output current from a 2-by-2mm DFN package
2010-10-05 DC-DC step-down regulator controls input down to 0.8V
AOS has expanded its synchronous EZBuck portfolio with the launch of the AOZ1110low input voltage DC-DC step-down regulator which controls input voltages from 2.7V to 5.5V down to 0.8V, and drives up to 4A of output current.
2016-05-03 Compact, lightweight regulator powers QDR4, DDR/QDR SRAM
The LTM4632 Module regulator from Linear Tech integrates a triple-output DC/DC regulator, divide-by-two circuit, power switches, inductors and support components in its ultrathin package.
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