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2003-06-28 Using Digital Potentiometers in Adjustable Step-Down DC-DC Converter Design.
This application note describes how to use a digital ptoentimeter to generate an adjustable voltage supply a MAX1776 Step-Down DC-DC Converter.
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
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.
2008-04-28 Three-channel step-down DC/DC converter touts LDO controller
A triple channel, current mode, pulse-width modulation step-down DC/DC converter with three internal 36V power switches and an LDO controller has been announced by Linear Technology Corp.
2011-03-24 Step-down LED driver offers 10,000:1 true color PWM dimming
Linear Technology's LT3597 60V, 1MHz, step-down DC/DC converter operates as a three channel, constant current LED driver for backlighting LED billboards as well as industrial, automotive and medical displays.
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
2006-03-15 Step-down DC/DC converter with internal 1.4A power switch
Linear Technology announced the LT3493, a current mode PWM step-down DC/DC converter with an internal 1.4A power switch, packaged in a tiny 6-pin 2-by-3mm DFN.
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.
2008-06-26 Step-down DC/DC converter input ripple and noise
This paper discusses the proper methods for measuring input and output noise of a high frequency DC/DC converter
2005-11-22 Step-down DC/DC converter includes LDO, voltage detector
This single chip step-down DC/DC converter, LDO regulator and voltage detector provides two independent supply voltages with supervisory features.
2008-11-21 Step-down DC/DC converter extends battery life
Operating from input voltages between 2.7V and 5.5V, the austriamicrosystems AS1234 DC/DC converter delivers output voltages as low as 0.6V
2007-05-04 Step-down DC/DC converter delivers 200mA
Linear Technology has introduced the H-grade version of LT3470, the 40V micropower step-down DC/DC converter with integrated boost and catch diodes.
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
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
2007-10-11 Small step-down DC/DC converter rolls for cars
A step-down switching regulator ideal for automotive applications was announced by Linear Technology Corp
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.
2004-12-21 Maxim dc-dc converter suits notebook, sub-notebook PCs
Maxim's new source/sink step-down dc-dc converter is designed for use in low-voltage active-termination power rails or chipset power supplies.
2002-11-21 Maxim dc converter ICs fit cellphone PAs
The MAX8500, MAX8503, and MAX8504 step-down dc/dc converter ICs feature are designed specifically for linear PA used in 3G cellphones.
2005-10-24 Linear Tech's new DC/DC converter tailored for driving LEDs
Linear Technology rolled out a 36V, 2MHz step-down DC/DC converter designed to operate as a constant current LED driver.
2002-10-04 Linear Tech dc/dc converter delivers 500mA
Linear Tech's LTC3251 inductorless, spread spectrum step-down dc/dc converter is capable of delivering up to 500mA of continuous output.
2004-08-13 Linear dc-dc converter has internal 0.75A power switch
A new current mode PWM step-down dc-dc converter was recently unveiled by Linear Technology.
2007-03-14 Dual-mode DC/DC delivers 1.4A per channel
Linear Technology has announced the LT3508, a dual-channel current mode PWM step-down DC/DC converter that delivers 1.4A of output current with efficiencies up to 89 percent per channel.
2006-12-14 Dual step-down DC/DC delivers 3A per channel
Each channel of Linear Tech's new dual-current mode PWM step-down DC/DC converter is capable of delivering up to 3A of continuous output current at efficiencies up to 88 percent.
2009-04-13 Dual DC/DC converter guaranteed at 150C
Linear Technology has developed the H-grade version of the LT3509, a dual channel, current mode PWM step-down DC/DC converter with two internal 36V, 1A power switches in an MSOP-16E package.
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.
2006-06-13 DC/DC converters ease digital voltage scaling
Texas Instruments' two new dual-output, step-down DC/DC converters with a unique one-pin serial interface promise simple digital voltage scaling
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.
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 suits cold-crank conditions in cars
Linear Technology has introduced a step-down DC/DC converter suitable for load dump and cold-crank conditions found in automotive applications.
2006-04-28 DC/DC converter saves space
AnalogicTech announced the AAT1121, a new step-down DC/DC converter for space-constrained portable applications.
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