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2007-11-06 TI tips 2A, 3A SWIFT converters with dual outputs
Texas Instruments Inc. introduced four new dual-output SWIFT DC/DC step-down converters with integrated FETs that deliver 2A and 3A of continuous output current and support input voltages of 4.5V to 28V.
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.
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
2008-07-16 Stepdown DC/DC converters render high efficiency
Aimtec has launched the AMSR-78Z series of non-isolated, DC/DC switching regulators, which offer an ultrawide input, extended output voltage and high efficiency up to 97 percent
2008-09-15 Step-down converters are 95 percent power efficient
Toshiba America Electronic Components Inc. has announced two new single-chip DC/DC converter ICs with 1A (max.) output current (Iout
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
2008-02-25 Power MOSFETs meet needs of demanding DC/DC supplies
STMicroelectronics has announced two new power MOSFETs intended for demanding DC/DC converter applications
2013-02-21 POL DC/DC converters tweaked for harsh environments
TI's latest point-of-load DC/DC converters for harsh environments offer high integration and small form factor, reducing board space up to 50 per cent
2002-09-16 National dc/dc converters deliver 95 percent efficiency
National Semiconductor Corp, has announced the availability of a series of CMOS power management ICs for low-voltage applications in handsets and other portable devices.
2006-01-27 DC/DC converters target cellphones
Advanced Analogic Technologies introduced the AAT1146 and AAT2512 step-down DC/DC converters for GSM phone applications.
2009-06-18 DC/DC converter delivers accurate voltage reference
Texas Instruments has extended it s family of easy-to-use SWIFT power management ICs with the introduction of the single-chip, 6A, 17V step-down synchronous switcher with integrated FETs
2004-09-21 AnalogicTech converters suit space-constrained apps
AnalogicTech introduced two new, compact, high-efficiency step-down converters for space-constrained wired electronic equipment apps
2013-06-28 Torex debuts 30V, 2A Stepdown DC/DC converter
The XC9250/XC9251 series of 30V, 2A step-down DC/DC converters come with an input voltage of up to 30V, an input rating of 36V, peak voltage of 46V for 400ms.
2013-08-01 Torex debuts 1.5A step-down micro DC/DC converter
Measuring 2.5x3.2x1.0mm, the XCL213/XCL214 series is an ultra-small step-down micro DC/DC converter with integrated coil comes with a load current of 1.5A
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.
2014-07-18 Tiny 3MHz DC/DC converters take on wearables
The TPS82740A supports output voltages from 1.8V to 2.5V, while the TPS82740B supports 2.6V to 3.3V in 100mV steps, which can meet power requirements of MCUs and Bluetooth low energy solutions.
2012-09-28 TI's power modules integrate DC/DC converter, inductor
The TPS84250 and TPS84259 join TI's TPS84k power module family, which also provide power for DSPs and FPGAs that require lower input voltages.
2014-08-04 TI delivers triple-output synchronous buck converters
TPS65261 and TPS65262 feature 4.5V to 18V input supply voltage range for intermediate bus voltages operating off 5V, 9V, 12V or 15V power buses or batteries.
2002-12-28 TI dc/dc converters provide 95 percent efficiency
Designed for portable battery-powered devices, the TPS6205x family of step-down dc/dc converters is claimed to provide up to 95 percent power conversion efficiency.
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
2011-01-31 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.
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
2016-05-11 Step-down DC/DC converters yield output voltage up to 15V
The XC9263 and XC9264 series devices from Torex tout an internal high-side/low-side driver transistor, input voltage range of 3V to 18V, and output voltage from 1V to 15V, accurate to within 1.5%.
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.
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
2008-11-21 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
2007-12-03 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
2011-02-01 SIP point-of-load converters 20A to 120A
Bel Power expanded its VRPx Series of single inline package (SIP) footprint point-of-load (POL) converters to include 30A, 90A, 100A, 110A and 120A modules
2005-10-17 Self-learning switching DC/DC converters meet smart power
A handful of lossless current-sensing techniques are available today but their accuracies still do not compete with the traditional series sense-resistor schemes.
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