Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > Advanced Search > point-of-load regulator

point-of-load regulator Search results

?
?
total search160 articles
2010-10-05 DC-DC step-down regulator controls input down to 0.8V
AOS has expanded its synchronous EZBuck portfolio with the launch of the AOZ1110low input voltage DC-DC step-down regulator which controls input voltages from 2.7V to 5.5V down to 0.8V, and drives up to 4A of output current
2012-03-29 Buck regulator touts 4.5-75V input supply range
Micrel's SuperSwitcher II switching regulator provides regulated output of up to 4A, with output voltage adjustable down to 0.8V touting guaranteed accuracy of 1%, said the company
2008-10-31 Buck regulator supports up to 24V
Intersil Corp. has released the ISL8500, a high-performance, 24V, 2A standard buck PWM regulator that provides a simple power solution for a variety of point-of-load applications.
2011-05-02 Buck regulator gives 80mm2 footprint
Semtech unveils the SC197 is a 500mA, dual-output, point-of-load (POL) regulator, combining two PWM DC/DC regulators in an ultra-small, low-profile 2x3x0.6mm package with an overall design solution footprint of 80mm2.
2006-03-03 Buck regulator delivers up to 7A
Linear Technology announced the LTC3415, a high efficiency, monolithic synchronous buck regulator using a phase lockable, constant frequency, current mode architecture
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
2011-07-15 4A buck regulator combines two step-down regulators
Semtech has claimed this is the smallest 4A, dual-channel regulator for POL applications that combines two step-down regulators
2012-01-30 100V buck regulator features integrated MOSFETs
The 600mA LM5017 enables direct point-of-load voltage regulation from input voltages and operates at switching frequencies up to 1MHz
2011-09-30 Voltage regulator offers 4.5-14V input voltage
Ericsson's digitally controlled POL regulators that are engineered for space critical applications cut energy consumption.
2013-03-14 Micrel's buck regulator boasts triple 2Amp-per-Output
The MIC23450 and the MIC23451 both provide superior light-load efficiency which allows system designers to reduce the amount of power consumed during light-load conditions.
2008-06-09 ISL8013EVAL2Z: 3A low quiescent current 1MHz high efficiency synchronous buck regulator
This application note discusses Intersil's ISL8013EVAL2Z evaluation kit, which is intended for users with point-of-load requirements from 2.7V to 5.5V
2013-05-30 PMICs cut thermal stress in phone, tablet processors
The AS3721 from ams claims to enable a compact remote feedback path from the processor to the IC's integrated DC-DC controllers.
2007-11-28 High-voltage DC/DCs load 36V input, 10V output
Linear Technology has introduced the LTM8022 and LTM8023, 1A and 2A high voltage DC/DC uModule regulator systems, respectively, with up to 36V (40Vmax) input voltage and up to 10V output voltage
2006-10-11 Ericsson Power Modules rolls out tiny POL regulators
Expanding its point of load (POL) range of DC/DC regulators, Ericsson Power Modules has introduced two POLA devices that it claims are among the smallest switching POL regulators available
2005-07-11 Ericsson extends POLA offering
Ericsson Power Modules expanded its interoperable Point Of Load Alliance (POLA) series of point of load (POL) regulators with 17 additional products intended for use in distributed power architectures. Offering secure sourcing and commonality of product specifications for ease of purchasing, the three POL platforms embrace current ratings from 6A to 60A, with most products available with 3.3V, 5V and 12V input capability
2007-11-05 Compact DC/DC provides cooler operation
Compared to a linear regulator circuit, Linear Tech's LTM8020 DC/DC has a more efficient switch-mode topology that provides cooler operation as it dissipates 98 percent less heat
2007-02-28 Z-Alliance welcomes Micrel as newest member
Micrel announced that joined the Z-Alliance of power supply and semiconductor manufacturers offering products and components for the Z-One digital power architecture.
2010-02-16 Voltage regulators boast up to 96% efficiency
International Rectifier has expanded its SupIRBuck family of integrated POL voltage regulators for energy-efficient, high-performance server, storage and netcom applications.
2005-01-11 Vishay inductor with 'lowest DCR/?H for its package size'
Vishay announced the addition of a new low-profile, high-current inductor series to its line of space- and power-saving inductor solutions.
2011-08-22 Understanding power issues in SDI products (Part 2)
Here's the second instalment of this two-part series. It discusses the various ways of meeting the power requirements of SDI video components.
2009-12-21 Triple LDO guarantees stability in portable apps
austriamicrosystems expands its low drop out regulator portfolio with the AS1355, capable of delivering up to 300mA at its regulated outputs
2010-02-10 Tiny regulators provide 15 pin-programmable outputs
Semtech has released a 500mA synchronous step-down (buck) regulator with the tiny size and output flexibility needed for low voltage point-of-load regulation, as well as mobile device applications.
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
2010-08-06 Switchers provide efficiency in harsh environments
Switcher power modules combine the efficiency of a synchronous switching regulator with the simplicity of a linear regulator for applications in harsh environments
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
2004-08-04 Resurgent IT market drives International Rectifier's revenues
International Rectifier reported revenues of $298.6 million for the quarter ended June 30, up 8 percent from $275.4 million in the previous quarter and up 31 percent from the $228.4 million for the June quarter of last year.
2011-11-02 Ref design for LM21305 POL
Read this application note focusing on LM21305, a synchronous buck switching regulator boardmounted module
2010-02-02 Power modules enable customer-specific solution
National's power modules simplify power supply design for FPGAs, microprocessors, DSPs and other POL conversions for medical, broadcast video, communications, industrial and military applications.
2010-03-04 Power modules deliver high performance, zero risk
Intersil Corp. has introduced the ISL8204M and ISL8206M complete switch-mode power supplies that deliver high performance without the risk.
2010-10-18 POL voltage regulators target high efficiency
International Rectifier builds new voltage regulators around high-performance controller with latest generation IR MOSFETs
Bloggers Say

Bloggers Say

See what engineers like you are posting on our pages.

?
?
Back to Top