Power
Digital current power monitor IC from TI
Texas Instruments has introduced a zero-drift, bi-directional current/power monitor integrated circuit with an I2C interface. Featuring highest accuracy and smallest size, the INA219 monitors the drop across a shunt resistor and senses the shunt supply voltage, while also calculating power. The device is available in a SOT23 package, offering a compact and cost-effective solution for digital current sensing for servers, notebook computers, power ...
Wide input DC/DC Converters from Murata deliver 15W
Murata Power Solutions has expanded its offering of isolated, wide input range DC/DC Converters with the introduction of its UEI15 series. The UEI15 is rated at 15W and comprises eight models that give designers a choice of regulated fixed output voltages from 3.3V to15V. With excellent power density of 15W in just one square inch of board area, the PCB mounting UEI15 series is ideal for high current designs where space is constrained. Typical a...
TDK-Lambda Extends Quarter Brick Range
TDK-Lambda has further extended its line up of high power quarter brick modules with the introduction of the iQL Series. Covering the output voltage range from 1.2 to 28V and with a power rating up to 300W, this new family of wide input voltage range, fully regulated output DC-DC converters delivers exceptional performance in the industry standard DOSA quarter brick footprint.
Medically Approved 400W ATX PC Power Supply Unveiled by TRUMPower
Tumbler Technologies + TRUMPower has introduced the 400W TMPC-400 medically approved ATX PC power supply. The TMPC-400 is approved to UL 60601-1, IEC 60601-1, and EN 60601-1 medical standards and complies with EN 60601-1-2 EMC standards, including EN 55011, EN 61000-3-2, EN 61000-4-2, EN 61000-4-11. The unit complies with ATX12V and EPS12V standards.
electronica 2008 - Unipower Corp - Power Supplies
Leading power specialist UNIPOWER Corporation, well known for its wide range of AC/DC, DC/DC and DC/AC power conversion and distribution products for a wide variety of industrial and telecoms applications, will make several key product introductions at electronica 2008.
DC-DC Converters with Regulated Power from International Rectifier
International Rectifier has launched the HTA family of high temperature DC-DC converters for high power subsurface and high temperature applications up to 185 degrees Celsius including down-hole drilling, seismic and natural resource exploration, and jet engine control electronics. The new DC-DC converters are well suited as building blocks and intermediate bus converters for power systems. Available as commercial off-the-shelf (COTS), the new c...
AC/DC switchers from Nu Horizons
Available from Nu Horizons Electronics, the Astec iMP series of switching power supplies features sophisticated digital management capabilities, giving designers the ability to tailor solutions precisely to their individual needs. The series includes single, dual, and triple output modules in power ratings from 600W to 1500W.
16A Step Down DC/DC Regulator from Linear Technology
Linear Technology has introduced the LTM4616, a complete dual DC/DC uModule regulator system in a tiny surface mount package. The LTM4616 can regulate either two voltages ranging from 0.6V to 5V at up to 8A each, or one output voltage at up to 16A by sharing current from each output in a multi-phase configuration. The LTM4616’s versatility is extended by its ability to operate from either two different input supply rails ranging from 2.375V to ...
Vishay's LDO Voltage Regulator Offers Low 35-μA Ground Current
Vishay Intertechnology has extended its LDO product family portfolio with the release of the new SiP21110 250-mA LDO voltage regulator. The cost-effective device features a low 35-μA typical ground current at a 1-mA load in the space-saving Thin SOT23-5L package.
High Voltage Power Supply stocking program for Europe
EMCO High Voltage Corp and Condatas AG, have launched a new stocking inventory program to provide the European community with shorter lead times and reduced cost of ownership. Condatas AG, based in Switzerland, will stock an assortment of EMCO’s popular off-the-shelf power supplies, providing rapid and efficient delivery to customers. This is especially beneficial to designers developing new products, as various models can be in their hands i...