Latest Voltage regulator Stories

LDOs reduce jitter, eliminate noise filters and simplify power design DALLAS, May 14, 2013 /PRNewswire/ -- Texas Instruments Incorporated (TI) (NASDAQ: TXN) today introduced two high-current, low-dropout (LDO) linear voltage regulators with excellent noise and power supply rejection ratio (PSRR) performance in very small, easy-to-use packages. The 250-mA LP5907 and 800-mA LP38798 LDOs feature less than 10-µVrms output noise over the 10-Hz to 100-kHz bandwidth, eliminating the need...

Open Access Technology International, Inc. (OATI) delivers easy to implement CVR system to manage utility loads and make administration simple. Minneapolis, MN (PRWEB) May 02, 2013 OATI has successfully deployed its Conservation Voltage Reduction (CVR) application at a major utility in the southeast United States. CVR is one of the most cost-effective ways utilities can manage electrical loads. This capability is available under OATI’s flagship solution, OATI webDistribute for...

XRP7675 Simplifies Energy Efficient Power Supply Design FREMONT, Calif., April 29, 2013 /PRNewswire/ -- Exar Corporation (Nasdaq: EXAR), a leading supplier of high performance analog mixed-signal components and data management solutions, today announced the availability of the XRP7675, a new synchronous Pulse Frequency Modulation/Pulse Width Modulation (PFM/PWM) step down voltage regulator with a maximum load current of 3 Amps and operating input voltage up to 18V. The XRP7675 offers...

XRP7674 provides Superior Energy Efficiency for Always-On Applications FREMONT, Calif., March 27, 2013 /PRNewswire/ -- Exar Corporation (Nasdaq: EXAR), a leading supplier of high performance analog mixed-signal components and data management solutions, today announced the availability of the XRP7674, a new synchronous Pulse Frequency Modulation/Pulse Width Modulation (PFM/PWM) step down voltage regulator with a maximum load current of 2 Amps and operating input voltage up to 18V....

Three new controllers with wide input voltage range enable compact design and scalable output power DALLAS, March 18, 2013 /PRNewswire/ -- Texas Instruments Incorporated (TI) (NASDAQ: TXN) today introduced three wide-input voltage synchronous boost controllers with high efficiency and high power density. The LM5122Q multi-phase boost controller features the industry's widest input and output voltage range. The low quiescent-current TPS43060 and TPS43061 boost controllers feature...

ATLANTA, Dec. 19, 2012 /PRNewswire/ -- The Central Lincoln People's Utility District, a leading Oregon electric utility, has signed an agreement with Landis+Gyr to deploy a voltage management solution designed to deliver improved grid-side energy efficiency. The agreement establishes a demonstration project with Central Lincoln using EDGE(SM) CVR software, from DVI, in conjunction with Landis+Gyr's Gridstream(®) RF advanced metering network to monitor and adjust distribution circuit...

DALLAS, Aug. 29, 2012 /PRNewswire/ -- Texas Instruments Incorporated (TI) (NASDAQ: TXN) today introduced a high current, ultra-low noise, low dropout (LDO) voltage regulator that achieves the industry's lowest noise at low frequency. The 1-A TPS7A4700 LDO linear regulator features less than 4.17-uVrms output noise over the 10-Hz to 100-kHz bandwidth, eliminating the need for expensive and bulky filtering in a wide range of high-performance applications, including telecom,...

FREMONT, Calif., Aug. 28, 2012 /PRNewswire/ -- Exar Corporation (Nasdaq: EXAR) today introduced the XRP7659, the latest addition in its PowerBlox family of high voltage and high current step down regulators. With its high operating frequency, integrated high side MOSFET switch and control loop compensation, the XRP7659 reduces both overall component count and component sizes, thus offering the smallest total solution footprint of the whole PowerBlox family. (logo:...

DALLAS, April 3, 2012 /PRNewswire/ -- Today's noise-sensitive medical, industrial and telecom designs need smooth, quiet power sources to operate at peak performance. Texas Instruments Incorporated (TI) (NASDAQ: TXN) today introduced a new class of voltage regulators designed to deliver the industry's lowest-noise 1-A switching power supply without sacrificing efficiency and power performance. The TPS54120, the first in TI's family of QuietSupply(TM) regulators, reduces...

DALLAS, Sept. 15, 2011 /PRNewswire/ -- Texas Instruments Incorporated (TI) (NYSE: TXN) today introduced a synchronous 30-A step-down regulator with integrated MOSFETs that achieves 90-percent power efficiency and fast transient response in a small 5-mm x 6-mm PowerStack QFN package. The TPS53355 converter delivers high performance to low-output voltage, high-current applications that demand increased power density, such as notebook computers, embedded computers, servers, storage and...