Power
15-150 W AC-DC power supplies with lifetime warranty
TDK-Lambda has today introduced the new HWS-A series of AC-DC power supplies. Comprising five models rated from 15-150W to meet a wide range of customer requirements, typical industrial applications include equipment used for factory automation, process control, LED display and signage, test and measurement, broadcast and communications. The HWS-A series is a significant upgrade of the established HWS series which was originally introduced in 200...
The lowest-power digital isolators in the industry
The industry’s lowest-power digital isolators, the ADuM144x family, have today been announced by Analog Devices. Delivering power levels over 1,000 times lower than optocouplers and competing digital isolators, the ADuM144x family are based on ADI’s proprietary iCoupler digital isolation technology and can be powered by as little as 1 μW.
High-integration power IC eliminates more than 20 components
Power Integrations introduce a new family of power ICs, which combine two-switch-forward and flyback power-supply controller ICs with integrated high-voltage MOSFETs. Enabling a smaller form factor and higher power density, the high level of integration on the HiperTFS-2 family reduces the component count by more than 20.
Isolated monolithic flyback regulator delivers 15 W
Linear Technology has introduced a new monolithic flyback regulator which greatly simplifies the design of isolated DC-DC converters. Operating over a 2.8V to 42V input voltage range, the LT8302 features a 3.6A/65V power switch and delivers up to 15 Watts of output power. It is therefore ideal for a wide variety of industrial, medical, datacom, military and automotive applications.
Three new miniature packages for Automotive MOSFETs
Toshiba announce an expansion of its automotive power MOSFETs portfolio with three new miniature package formats. Helping designers make significant PCB space savings without compromising performance, Toshiba’s SOP-Advance packages are ideal for mid-power applications where DPAK devices are conventionally used. TSON Advance and PS-8 package formats can replace SOP-8 devices and save board space.
Achieve up to 10 times faster power signoff
Cadence Design Systems has announced a new power signoff solution which delivers record performance and capacity power analysis. Meeting the needs of next-generation chip design, Voltus IC Power Integrity Solution is integrated with Cadence IC, package, PCB and system tools. This integration allows designers to better manage power issues throughout the product development cycle and achieve up to 10 times faster power signoff.
Highly efficient 800W and 1500W AC-DC power supplies
XP Power have introduced a new series of 800 and 1500 Watt highly efficient programmable AC-DC power supplies featuring a typical efficiency of up to 93%. Measuring 249.0 mm x 127.0 mm x 40.9 mm, the HDS800 models fit into an industry standard 1U profile, while the HDS1500 range fits into an industry standard 2U profile with dimensions of 280.0 mm x 127.0 mm x 63.5 mm.
Dual output single phase Panel Mount power supplies
Delta Electronics announce two new dual output single phase Panel Mount power supplies. An expansion of the company's existing PMT series, the PMT-D1V100W1AA and PMT-D2V100W1AA power supplies provide 100W power output with output voltages at 12V & 5V or 24V & 5V, respectively. Operated with selectable AC input switch for 85-132Vac or 170-264Vac, the new power supplies conform to harmonic current IEC/EN 61000-3-2, Class A.
50V moisture resistant RF power transistor
Richardson RFPD has the SD4933MR N-channel field-effect RF power transistor from ST Microelectronics. It is intended for use in 50V industrial, scientific and medical (ISM) applications up to 100 MHz. The device benefits from the latest generation of environmentally-designed packaging and is ruggedised against cyclic high-moisture operating and severe storage conditions.
Digital power GUI simplifies system design
Intersil have today announced the introduction of the PowerNavigator graphical user interface. Representing a major breakthrough in digital power design, the PowerNavigator GUI lets users design digital power into their systems without writing a single line of code. With an easy-to-use drag-and-drop interface, the GUI significantly accelerates design time.