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2011-07-12 Switching regulator boasts 6A output
The synchronous step-down switching regulator from Linear Technology can generate a bus termination voltage for DDR/DDR2/DDR3 and future standard memory apps requiring sourcing and sinking of current.
2011-07-04 Step-down regulator targets SDRAM controllers
The dual-channel monolithic synchronous step-down regulator launched by Linear is specifically designed for DDR1, DDR2 and DDR3 SDRAM controllers.
2012-06-13 Step down regulator targets smart meters, sensors
Texas Instruments' 200mA, 60V TPS54061 SWIFT high-density, synchronous step-down regulator offers 90 percent efficiency at 24Vin, 5Vout at 50kHz.
2004-05-28 Designing with L6926, high efficiency monolithic synchronous step down regulator
This app note details the main features and application advantages of the new synchronous step down regulator.
2009-06-09 Buck regulator delivers fast transient response
From Fairchild Semiconductor comes the FAN8060 highly efficient synchronous buck regulator that offers user-definable features to optimize performance
2010-01-08 Buck regulator boasts over 95% efficiency
Micrel's MIC22950 synchronous step-down regulator achieves more than 95 percent efficiency over a broad load range with just a 1?H inductor and a 100?F output capacitor.
2009-02-03 1.25A step-down regulators fit battery apps
Linear Technology Corp. has released the LTC3565 high efficiency synchronous step-down regulator which can deliver up to 1.25A of continuous output current from a 3mm x 3mm DFN package.
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.
2005-11-21 Synchronous step-down controller with 95 percent efficiency
Intersil's new synchronous step-down controller integrates a synchronous buck PWM controller, a sourcing and sinking LDO regulator and a 10mA reference output buffer.
2006-11-02 Synchronous controller operates from 2.75-4.5V
Linear Technology has introduced a dual-output, two-phase, low-input voltage current mode synchronous step-down switching controller that operates from an input voltage from 2.75V to 4.5V
2015-03-11 Switching regulator touts output tracking, FPGA sequencing
The ISL8002B from Intersil offers up to 2A of continuous output current from a 2.7V to 5.5V input supply and boasts 2MHz switching frequency to deliver superior transient response.
2011-08-11 Switching regulator offers 3A VDDQ supply
Linear Technology's LTC3618 is a step-down switching regulator capable of generating the supply voltage and bus termination voltage for DDR/DDR2/DDR3 and future standard memory apps
2016-04-21 Switching regulator flaunts 3V to 42V input voltage range
The LT8608 from Linear Tech flaunts a unique synchronous rectification topology that promises 93 per cent efficiency while switching at 2MHz to target automotive and industrial applications
2005-11-24 Switching regulator controller requires no sense resistors
The new 2-phase dual synchronous step-down switching regulator controller from Linear Technology Corp. features an output tracking that drives a wide range of external power MOSFETs.
2007-08-08 Step-down regulator features Trickle Mode operation
Micrel's 2.5MHz dual 800mA synchronous buck (step-down) regulator uses the Trickle Mode switching architecture scheme that enables light load efficiency for Li-ion battery powered systems that require maximum efficiency in order to prolong use.
2008-08-07 Step-down regulator carries 8A continuous output at 0.6V
The LTC3608 is a high efficiency, synchronous buck regulator that can deliver up to 8A of continuous output current at voltages as low as 0.6V
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
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
2007-05-17 Step-down controller delivers very low duty cycles
Linear Technology Corp. claims that its LTC3810 high input voltage synchronous step-down switching regulator controller can directly step down voltages from 100V to output voltages ranging from 0.8V to 93 percent of Vin.
2008-08-20 Regulator controller drives n-channel, packs ratiometric tracking
Linear has released the LTC3851, a wide input range synchronous step-down switching regulator controller that drives all N-channel power MOSFET stages and has coincident or ratiometric tracking.
2015-11-24 Multi-channel synchronous buck converters for car apps
As more electronic systems are added into ever shrinking spaces, minimising the solution footprint while maximising efficiency is also critical. Read about power ICs touted to meet these demands.
2006-01-27 Micrel regulator enables slimmer phones
Micrel unveiled what it touts as the industry's first 8MHz, 500mA synchronous buck regulator for portable applications
2005-01-11 Micrel buck regulator provides low noise, high efficiency
The new MIC2205 from Micrel is a high efficiency 2MHz PWM synchronous buck regulator that features a LOWQ LDO standby mode
2006-08-11 Maxim launches step-down regulator with internal switch
Maxim's new step-down regulator with 14V internal switch is suitable for LCD displays, POL regulators and other 8V/12V industrial-equipment apps
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
2002-02-20 Linear Tech step-down switching regulator provides 300mA output
The LTC3405 synchronous step-down switching regulator delivers up to 300mA of output current from a 2.5V to 5.5V input voltage range making it suitable for single-cell Li-ion battery-powered applications such as cellular phones, PDAs, and digital cameras.
2002-09-04 Linear Tech step-down regulator delivers 600mA
The LTC3406B step-down regulator delivers 600mA output current from a 5-lead ThinSOT package, making the device suitable for use in handheld applications with onboard noise-sensitivity circuitry
2002-07-23 Linear Tech step-down regulator delivers 2.5A
Linear Technology Corp. has announced the availability of the LTC3412 4MHz synchronous buck regulator that delivers up to 2.5A of continuous current at 0.8V
2002-05-10 Linear Tech step-down regulator delivers 1.25A
The LTC3411 synchronous buck regulator from Linear Technology Corp. delivers up to 1.25A of continuous output current at output voltages as low as 0.8V
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