Power

The D1000 modular power solution from Powerstax offers up to 1000W of DC power from vehicle or other mobile or static DC power sources. Powerstax, the Farnborough UK based designer of application rich power solutions, developed the D1000 to meet growing market demands for military, industrial and commercial communications and control systems powered from vehicle batteries or telecom supplies.

The Components Division of Devlin Electronics has announced the availability of new model 7798 and model 7969 linear battery chargers, specifically designed for use with sealed lead acid (SLA) batteries. Both models provide high-reliability and demonstrate low noise interference and low electro magnetic emissions, making them ideal to provide uninterruptible DC supplies in critical locations for modern railway, industrial control and data commun...

Lambda UK has strengthened its iSA series of sixteenth brick DC/DC power modules to provide up to 25A of output current. Designed by sister company TDK Innoveta Inc, the new DOSA (Distributed Power Open Standard Alliance) standard footprint DC/DC converters provide exceptional thermal performance and are designed for engineers seeking to save space and system cost in 48V distributed power architectures.

Responding to customer demand for intermediate level DIN rail mounted power supplies, Lambda UK has extended its popular DPP range to include a 120W single output version. The DPP120 meets specific requests from control system integrators, who are using intermediate power level DIN rail mounted supplies in applications such as elevators and toll booths.

Lambda UK’s latest 600W single output power supply meets a wide range of indoor and outdoor applications, including display and signage. The SWS600L offers a choice of output voltages from 3.3V to 48VDC and has a peak output of 744W on the 24V model. Important standard features include a 12V 0.1A auxiliary output, fan fail alarm and dc output good signal.

Power-One has introduced the 60A ZY8160, said by the company to be the highest current digital Point-of-Load (POL) module presently available. This fully-programmable DC-DC converter provides industry-leading power management capabilities with no additional cost or space requirements when compared to analog “conversion only” solutions. ZY8160-based systems can reduce development time, components, and PCB traces by up to 90%.

SynQor has announced its IQ24-QTA family of isolated DC/DC converters to specifically address Industrial & Medical Applications. The new family of 18-36V input products offers up to 120W or 40A in the industry standard 2.30 x 1.45in quarter brick footprint and pinout, at up to 93% efficiency.

Emerson Network Power has launched four Artesyn eighth-brick DC-DC converters featuring second-generation power conversion topology that provides up to 93% full load efficiency. The latest additions to the Artesyn LES series of converters offer designers a choice of 22 A @ 2.5 V, 20 A @ 3.3 V, 13 A @ 5 V and 6.7 A @ 12 V.

Linear Technology has announced the LTC3543, a high efficiency, 2.25 MHz, synchronous buck regulator that can deliver up to 600mA of continuous output current from a 2mm x 3mm DFN package. The LTC3543 can run in either a constant 2.25MHz frequency, spread spectrum or synchronized phase lock loop (PLL) mode, offering multiple choices for very low noise operation. Its current mode architecture operates from an input voltage range of 2.5V to 5.5V, m...

Texas Instruments has introduced its smallest 2.25-MHz high-performance, step-down DC/DC converters, which support low-power DSPs and microcontroller-based portable electronics. Extending battery life in Bluetooth headsets, cell phones and other Li-Ion battery-powered applications, the high-performance converters save valuable board space.