Search results for "dc-dc converters"
Two MOSFETs lower power consumption with 4.5V logic level drive
PCIM Europe 2017 Stand 9-301 Toshiba has announced two 100V N-channel power MOSFETs, that feature a lower power consumption, due to 4.5V logic level drive, for quick chargers, switched mode power supplies and DC/DC converters.
300W modules suitable for use in sealed outdoor enclosures
New, higher power models have been added toTDK's PH-A280 series of high voltage input DC/DC converters. Capable of operating from 200-425VDC, these 300W output power modules are suitable for use in data centres, telecommunications and renewable energy applications utilising a 380V nominal high voltage DC bus. The four new models are rated at 12V 25A, 24V 12.5A, 28V 10.8A and 48V 6.3A. This extends the existing 50-150W PH-A280 product range of 3.3...
Theory and practice of EMI suppression
Würth Elektronik eiSos has participated at EMV 2017, the international trade show with workshops for electromagnetic compatibility. From 28 to 30 March 2017 the company with its experts, products and live demonstrations is located at booth C2-511 at the Messe Stuttgart, Germany convention center. Würth Elektronik eiSos will participate in the forum program (booth C2-125) with three presentations.
30V MOSFET adds to efficiency of mobile devices
A new 30V n-channel TrenchFET Gen IV power MOSFET that delivers increased power density and efficiency for mobile devices, consumer electronics, and power supplies has been introduced by Vishay Intertechnology. Offered in the ultra compact PowerPAK SC-70 package, the Vishay Siliconix SiA468DJ provides the industry's lowest on-resistance and highest continuous drain current for 30 V devices in 2 mm by 2 mm plastic packages.
Connectors save space in high-vibration and shock environments
Highly reliable power and signal Molex Picoflex connectors are now available in Europe through TTI. Tested to meet the requirements of high-vibration and shock environments found in a wide number of industrial, consumer and automotive products, the connectors have a space-saving, robust package which suits diverse wire-to-board applications and also mates with industry-standard 1.27mm pitch ribbon cable.
Würth Elektronik eiSos to exhibit at electronica China
Würth Elektronik eiSos will be exhibiting at electronica China on booth E5.5109, at the Shanghai New International Expo Center from 14th to 16th March 2017. The company will present its latest ranges of power modules, SMD power chokes as well as high-current contacts from its REDCUBE product range. The manufacturer of electronic and electromechanical components is exhibiting at the trade fair in China to present the solutions it offers throu...
Wireless HL series used for IoT applications
Skyworks Solutions has announced that Sierra Wireless is leveraging a broad suite of Skyworks' 3G/4G connectivity solutions to power their AirPrime HL Series wireless modules targeting Machine-to-Machine (M2M) and device-to-cloud applications.In total, Sierra Wireless is utilising 17 Skyworks devices spanning high performance multimode, multiband power amplifiers; transmit/receive front-end modules, RF switches and DC/DC converters.
DC/DC converters have built-in EMI filter
RECOM's new DC/DC converters REC3A, REC5A and REC6A have a built-in EMI filter to meet EN55022, class A. Class B can be achieved easily with a small capacitor. The compact DIP24 modules (31.8x20.3x10.2mm) with 2:1 input (4.5-9VDC; 18-36VDC) provide a regulated 5VDC output and can be operated zero percent minimum load. They are short-circuit and overload protected and are available with an optional integrated under voltage lockout.
Miniaturised DC/DC converters offer high power density
A range of miniaturised DC/DC converters has been released byTRACO POWER.The TDN-WI family measures 0.52x0.36x0.40” with a wide 4-to-1 input range and 1,600VDC Isolation. The company claims that the 5W models offer the world’s highest power density.
Advanced power architectures move into industry
Technology moving from one market to another happens a lot. Industrial computing and processing hitherto based on closed and secure proprietary systems is increasingly embracing the possibilities of Internet-based communications and is even putting its toe into the exciting new pool known as the IoT.