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2005-10-19 Ultrawide-input POL delivers 45W
NetPower Technologies' NAS2030x10 is one of the industry's few point-of-load converters that can work from a 9V to 36V input and, with an output of up to 45W, lays claim to the one that delivers the highest power.
2007-10-31 Tiny PWM controllers fit motherboard, POL apps
STMicroelectronics has extended its portfolio of power management devices with a new family of flexible and high-performance PWM controllers intended for motherboard and POL markets.
2007-05-21 Tiny POL converters deliver up to 780W/inch3 of power
FDK Corp. has added two new high performance DC/DC converters to its Senpai Series of non-isolated point-of-load converters.
2006-10-09 TI rolls out DSC for multichannel POL apps
TI has announced the TMS320F28044 DSC targeted at multichannel point of load applications such as telecommunications and networking infrastructure equipment, servers, laptop computers, and industrial equipment.
2014-03-27 The move to 100A at POL and beyond
While current demand is beginning to exceed the 100A level at the point of load, adopting a SEPIC-fed buck topology could prove useful in improving power conversion efficiency and transient response.
2004-03-03 SMTC IC eliminates need for POL regulators
Semtech has announced its SC4901 secondary side synchronous regulator that can convert a transformer secondary voltage into multiple regulated dc outputs.
2002-09-27 Siliconix MOSFETs suit POL dc/dc conversion apps
The Si7882DP, Si7940DP, and Si7540DP PowerPAK power MOSFETs from Siliconix Inc. are intended for point-of-load (POL) dc/dc conversion applications in fixed telecom systems.
2007-09-13 Ref design offers 95% efficiency for dual-output POL apps
Primarion's reference design demonstrates 95 percent efficiency at 5V and 94 percent at 3.3V in under 2 inches? for dual-output POL applications.
2011-11-02 Ref design for LM21305 POL
Read this application note focusing on LM21305, a synchronous buck switching regulator boardmounted module.
2013-07-08 PWM controller IC enables POL power module designs
The ZSPM1005 PWM controller IC is aimed at FPGA designs and POL power modules for single-phase applications including telecommunication, base stations, servers and storage.
2007-04-16 Programmable POL converter cuts part count
The programmable POL converter from Power-One reduces the number of part needed in inventory for board-level point-of-load applications.
2004-02-04 Power-One POL converters output to 3.3Vdc
Power-One Inc. has announced the second series of products in their Nex family of POL converters.
2010-02-03 Power module simplifies POL regulator design
Intersil's ISL8200M a compact, scalable power module provides designers an easy-to-us e general-purpose solution that satisfies a wide range of POL power requirements.
2010-10-18 POL voltage regulators target high efficiency
International Rectifier builds new voltage regulators around high-performance controller with latest generation IR MOSFETs
2010-10-11 POL voltage regulators for space increase efficiency rating
International Rectifier's new SBB line boasts of 89 percent efficiency
2010-11-05 POL voltage regulators come in 4x5mm package
International Rectifier introduced a new family of SupIRBuck integrated point-of-load (POL) voltage regulators in a compact 4x5mm package.
2009-10-13 POL supplies pack easy paralleling, current sharing
Ericsson Power Modules offers POL devices that provide easy paralleling making it possible for power servers and memory storage designers to access extremely flexible solutions.
2011-09-30 POL sol'n targets space-sensitive apps
ZMDI and Murata Power Solutions collaborate for smart digital POL technology that delivers high power density.
2010-06-09 POL regulators manage standby, full current demands
Semtech Corp.'s SC173 and SC174 POL regulators help designers meet the demanding green power requirements by efficiently managing both standby and full current demands.
2010-02-15 POL regulator handles radiation-intensive set-ups
Intersil Corp. has launched a reliable, efficient, single-chip POL regulator designed for use in systems that required POL power in extreme temperature and radiation-intensive environments.
2011-02-10 PoL regulator drives eight parallel modules
Ericsson Power Modules' 3E series BMR463 digital point-of-load voltage regulator enables paralleling of up to eight modules to deliver 160A.
2006-08-04 POL reference tool eases digital power design
Silicon Laboratories has announced a single-phase point of load (POL) reference design enabling engineers to easily and quickly implement digitally-controlled POLs.
2007-08-15 POL modules suit next-gen DSP, microprocessors
The wide input range and fast transient response of Ericsson Power Modules' POL devices make them suitable for DSP and microprocessors that demand such performance levels.
2006-09-25 POL modules deliver 40W
The new regulated, fast-responding point-of-load modules from Murata deliver 22-40W in four versions for FPGA and microprocessor applications.
2008-05-21 POL digital power products get Fairchild-Zilker seal
Fairchild Semiconductor and Zilker Labs have agreed to manufacture and sell digital power products, including POL power devices, targeted at the server, networking, graphics and high-end desktop 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.
2010-01-27 PoL DC/DC converters enable design flexibility
Based on 600kHz synchronous buck topology, the new converters offer power conversion efficiencies of 93 and 92 percent respectively.
2012-12-05 POL converters tout ultra-miniature packaging
Renesas' RAA20770X series is geared for personal computers, servers, industrial, office automation and networking equipment.
2008-04-16 POL converters suit telecom, consumer apps
FDK Corp. introduces the DK series of non-isolated DC/DC converters with the release of three new products that deliver 3A of output current at power densities up to 640 Watts/cubic inch and efficiencies up to 93 percent.
2005-01-26 POL converters optimized for densely packed PCBs
Artesyn launched two lines of ultra compact 30A point-of-load converter modules designed for use on densely packed PCBs.
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