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2015-03-06 TI introduces newest Fly-Buck converter for high-power apps
Texas Instruments introduced the industry's first 65V synchronous step-down DC-DC converter with Fly-Buck capability, which is ideal for industrial, smart grid and automotive applications.
2011-07-29 Step-down DC/DC converters operate at 2.3C6V
Torex Semiconductor's synchronous step-down DC/DC converters deliver 400mA output current and 0.8C4V output voltage range
2014-04-14 Step-down converter for automotive, industrial apps
There is a clear need for compact, high efficiency step-down converters that can produce very low voltages from the high input voltages
2011-04-28 DC/DC converter supports up to 2A output currents
Torex Semiconductor Ltd introduces the XC9242/XC9243 series, a synchronous step-down DC/DC converter capable of supporting output currents up to 2A.
2008-01-24 DC/DC converter saves power in industrial equipment
AnalogicTech has unveiled the AAT1160, a synchronous step-down DC/DC converter delivering up to a 3A output from a 12V input.
2006-01-25 Converter IC suits POL systems
TI announced a high efficiency, 500kHz, step-down DC/DC IC with integrated FET that delivers 3A of continuous output current and supports input voltages of 5.5V to 36V
2008-06-12 Smallest' DC/DC converter remits high performance
National Semiconductor Corp. recently launched what it claims as the smallest step-down DC/DC converter that is optimized for powering high-performance processors from a single Li-ion cell battery in mobile phones, personal media players and other mobile devices
2002-06-21 TI dc/dc controllers achieve >95 percent efficiency
Designed with the company's Predictive Gate Drive technology, the TPS4000x family of PWM synchronous step-down dc/dc controllers from Texas Instruments Inc. achieves overall converter efficiencies >95 percent.
2008-08-20 Step-down DC/DC converter is ultrathin
Texas Instruments Inc. has released what it claims to be the industry's smallest and thinnest 500mA, step-down DC/DC converter solution for space-constrained applications
2003-01-29 Maxim dc/dc converter achieves 96 percent efficiency
The MAX1536 step-down dc/dc converter IC operates from 5V to 3.3V and produces an adjustable output down to 0.7V
2005-01-27 DC/DC converters with automatic PFM-PWM mode operation
National unveiled the first two products in a family of miniature, high efficiency synchronous step-down DC/DC converters for portable systems
2007-06-22 DC/DC converters have synchronous rectifying system
Sanyo's new step-down DC/DC converter control ICs, adopting synchronous rectifying system, are power ICs incorporating numerous functions on a single chip with easy external setting.
2006-07-10 DC/DC converter tailored for data-storage apps
STMicroelectronics has introduced an advanced high-frequency step-down DC/DC converter particularly suited for use in data-storage and handheld applications
2012-02-15 DC/DC converter for battery-powered portable apps
The TPS8267x operates at a regulated 5.5MHz switching frequency and includes a switching regulator, inductor and input/output capacitors.
2007-07-17 DC/DC converter claims 'very low' quiescent current
The AAT1162 DC/DC converter from Advanced Analogic Technologies Inc. (AnalogicTech) offers extremely low quiescent current that significantly lowers the system's total standby mode current consumption
2009-07-27 DC/DC controller guards against voltage transients
Linear's new dual output synchronous DC/DC controller draws only 170?A in battery-powered systems
2011-12-20 Buck converter supports 4.5-38V input voltage
The LTC3876 is a high-efficiency dual output synchronous step-down DC/DC controller with switching frequency programmable up to 2MHz
2008-03-13 Tiny PMUs combine 3 step-down DC/DC converters
AnalogicTech has developed two new mini-power management units that combine three step-down DC/DC converters in a single monolithic IC
2008-03-27 Tiny 400mA DC/DC ups battery life in handhelds
Texas Instruments Inc. has introduced a space-saving, 400mA step-down converter for portable designs
2005-07-29 TI's new dc-dc converter extends battery life of portable apps
Texas Instruments announced a 1.5A dc-dc step-down converter that supports from 3.1V to 17V of input voltage
2011-01-31 Synchronous stepdown DC/DC controller touts precise conversion
Linear Technology Corp.'s LTC3880/-1 allows for digital programming and read back for real-time control and monitoring of critical point-of-load converter functions
2012-05-24 Synchronous step-down switching regulator offers 96% efficiency
Synchronous rectification by Linear Technology's LT8610 synchronous step-down switching regulator enables the DC/DC converter to deliver 96 percent efficiency from a 2.5A, 42V input.
2012-01-19 Step-down regulator touts 55V transient protection
The H-grade version of the LT3641 boasts 4-42V input voltage range and 150C maximum junction temperature.
2007-12-03 Step-down converters rev up efficiency
Given the importance of battery life to end products' market success, step-down converter manufacturers are employing a wide array of schemes to maximize the efficiency of their devices in light load
2005-12-14 Step-down controller ICs enable flexible voltage conversion
Vishay released two new synchronous buck step-down controller ICs designed to operate with external MOSFETs and a minimum of external components in DC/DC converter circuits that require output currents upwards of 10A.
2007-07-09 Small two-phase DC/DC controllers feature 95% efficiency
Linear Technology's LTC3850 is a 95 percent efficient, dual-output synchronous step-down switching regulator controller that drives all N-channel power MOSFET stages with coincident or ratiometric tracking
2004-09-02 Maxim dc-dc converters suit portable apps
Maxim unveiled its latest dc-dc converter for use in digital still cameras, mobile phones, PDAs, palmtop computers and other handheld portable equipment
2002-06-04 Linear Tech dc/dc converter packs step-down, LDO controllers
The LTC1704 dual output dc/dc converter from Linear Technology Corp. integrates a step-down synchronous controller and an LDO controller into a 16-lead SSOP casing.
2015-12-07 Get 500W in converter with GaN (Part 1
Part 1 covers brick technology, a comparison of eGaN FETs to silicon MOSFETS, a basic overview of the GaN-based eighth-brick design, and experimental results.
2014-05-21 Divide by N to synchronise DC/DC converter clocks
Find out how to utilize a clock divider for producing differently-phased clocks for clocking the converters found in automotive power conversion solutions.
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