Power
High Voltage 2A Battery Charger Matches Solar Cell Peak Power Tracking with Simple Control Loop
Linear Technology introduced the LT3652HV, a higher voltage version of the innovative LT3652 monolithic buck battery charger for modern battery chemistries. The LT3652HV offers a wider battery float voltage range than the LT3652 — up to 18V — and features the same input voltage regulation loop that controls charge current to hold the input voltage at a programmed level. The LT3652HV has the flexibility to charge many different battery configu...
TRUMPower's 200W Medical Power Supply Features a Compact Size of 3” x 5” x 1.5”
Tumbler Technologies + TRUMPower takes great pleasure in introducing their new medically approved TMC200 series. It has a compact size of 3” x 5” x 1.5” and is capable of delivering 200W of continuous DC power.
Additions to Murata Power Solutions' Okami PoL converter range feature ultra-wide input in compact package
Murata Power Solutions has expanded its range of Okami non-isolated point-of-load (PoL) DC-DC converters with the introduction of the OKI-78SR series of switching regulator converters for industrial applications. A direct drop-in replacement for industry standard three-terminal 7803 and 7805 series LDOs, the series offers ultra-wide input voltage range (7 to 36VDC) for nominal 24Vin with either 3.3 or 5V output voltage, depending on the model. T...
UNIPOWER Scimitar Compact 1U high Sine Wave Inverters provide up to 2kVA
UNIPOWER Corporation announced a series of rack-mount sine wave inverters that will find wide application in mission critical systems. The Scimitar Series are 1U high, 1kVA and 2kVA sine wave inverters designed for 19in rack systems and capable of producing a 115 or 230VAC output from a 12, 24 or 48VDC power source.
CUI Adds 18 and 40W Desktops to its Level V Adapter Line
CUI Inc's power line, V-Infinity, announces a further expansion to its line-up of high efficiency external power adapters. CUI’s latest release includes 18 W and 40 W desktop adapters. Both meet Level V efficiency standards and exceed the current US EISA 2007 efficiency regulations. Offered in a wide range of output voltages, these high efficiency adapters are a continuation of the company’s strategy to offer a full line-up of Level V pro...
Power Integrations’ LinkSwitch-PH and LinkSwitch-PL LED Driver ICs Deliver Flicker-Free TRIAC Dimming in Solid-State Lighting Applications
Power Integrations announced two families of TRIAC-dimmable, single-stage, power-factor-corrected LED driver ICs targeting solid-state lighting (SSL) applications. LinkSwitch-PH (optimized for isolated systems) and LinkSwitch-PL (optimized for non-isolated systems) deliver flicker-free monotonic TRIAC dimming and a user experience similar to that provided by incandescent illumination.
PSMA Answers Continued Demand for Snelling Magnetics Text with 2nd Reprint
The Power Sources Manufacturers Association (PSMA) has announced the renewed availability of SOFT FERRITES - Properties and Applications - Second Edition, authored by Eric Snelling. The book had been out of print for several years and was reprinted in limited quantity by the PSMA in 2006. Due to continued demand, a second reprinting is now available.
CISSOID introduces EARTH, a new family of high temperature 80V Power MOSFET transistors
CISSOID, a leader in high temperature semiconductor solutions, introduced a new product in their Planet family of high temperature transistors and switches. Earth is a high temperature 80V N-channel power MOSFET Transistor guaranteed for operation from -55°C up to +225°C. It further enhances the family that comprises already Venus (PMOS), Saturn (40V NMOS) and Mercury (small signal transistor).The new device is available in two versions, rated ...
IR Introduces Rugged Dual Channel Low-Side Driver IC for Automotive Applications
International Rectifier has released the AUIRS4426S dual channel low-side driver IC for use in automotive applications including hybrid power train drives, direct fuel injection and DC-DC converter applications. Available in an 8-lead SOIC package, the automotive-qualified AUIRS4426S is a rugged low-voltage high speed power MOSFET and IGBT driver that features matched propagation delay for both channels to help simplify design.
Ecopac Power have increased their range of external energy star power supplies by launching the Mean Well GS160 series
The Mean Well GS160 series, a 160-watt power supply that complies with worldwide standards for external power supplies, including ErP second step (Energy-related Products, 2009/125/EC), ENERGY STAR, EISA 2007 (Energy Independence and Security Act of 2007) of USA and MEPS (Minimum Energy Performance Standards) of Australia.