Transphorm Inc. today announced that the U.S. Department of Defense (DoD) Office of Naval Research (ONR) has exercised a three-year $15.9 million option on an existing $2.6 million base contract with the company. This contract, N68335-19-C-0107, administered by Naval Air Warfare Center Aircraft Division, Lakehurst establishes Transphorm as a U.S.-based dedicated production source and supplier […]
Designing for energy-efficient smart buildings and smart factories
by Christine Young, blogger, Maxim Integrated Thanks to sophisticated building automation technologies, today’s buildings can do a lot for themselves, minimizing some of the human intervention that has traditionally been required. Heating and cooling, lighting, access control, and security are just a few of the functions that can now be automated. With modern control and […]
AC-DC 500-650-W power supplies for medical devices cover BF applications
XP Power has announced two new ranges of AC-DC power supplies that provide BF class insulation for healthcare applications where excellent EMC performance is a key requirement. The PBR500 and PBR650 series offer power levels up to 500W and 650W respectively. Both series accept a very wide, universal input range of 80VAC – 264VAC at […]
High-voltage converter carries 1,050-V-breakdown MOSFET
The STMicroelectronics VIPer26K high-voltage converter integrates a 1050V avalanche-rugged N-channel power MOSFET that enables offline power supplies to combine a wide input-voltage range with the advantages of a simplified design. The extremely high voltage rating of the VIPer26K MOSFET eliminates the need for conventional stacked FETs and associated passive components to achieve similar voltage capability, and smaller […]
Power Integrations charges ahead with GaN-on-Sapphire-based switches
Just one day after Yole Dévelopment released a report detailing a Power Integrations’ GaN-on-Sapphire HEMT IC found in the Anker‘s PowerPort Atom PD 1 wall charger (released at CES in January), the supplier of high-voltage integrated circuits for energy-efficient power conversion, announced today a new family of offline CV/CC flyback, GaN-based InnoSwitch3 AC-DC converter ICs. The […]
Automotive-grade power MOSFETs come in ultra-compact packages
ROHM announced the development of ultra-compact 1.6×1.6mm size MOSFETs that deliver superior mounting reliability. The RV4xxx series is AEC-Q101 qualified, ensuring automotive-grade reliability and performance under extreme conditions. ROHM’s original package processing technology enables the miniaturization of automotive components, such as ADAS camera modules, that demand high quality. In recent years, the growing number of […]
Hard-switching 650-V SiC FETs come in TO220-3L packages
UnitedSiC, a manufacturer of silicon carbide (SiC) power semiconductors, has added two new TO220-3L package options to its growing range of hard-switching UF3C FAST series of 650V SiC FETs. The new products offer RDS(on) values of 30mohms (UF3C065030T3S) and 80mohms (UF3C065080T3S). The three-leaded, industry-standard TO220-3L package features enhanced thermal characteristics made possible by a sintered-silver packaging […]
Wireless charging chipset provides 30 W of power
Integrated Device Technology, Inc., a wholly-owned subsidiary of Renesas Electronics Corporation announced sampling of the P9415 receiver and P9247 transmitter that work together to enable smartphones to charge wirelessly with up to 30W of power, narrowing the charging time gap between wireless and wired charging options. The P9415 receiver accommodates up to 20V out of the onboard […]
15 Mbps photocouplers deliver low threshold current for harsh industrial applications
Renesas Electronics Corporation announced three new 15 Mbps photocouplers designed to withstand the harsh operating environments of industrial and factory automation equipment. The trend toward higher voltage, compact systems is driving stricter International safety standards and eco-friendly solutions that require smaller ICs with lower power consumption. The RV1S9x60A family meets this need with best-in-class low […]
LED drivers streamline interior and exterior lighting
Diodes Incorporated introduced two automotive LED drivers that combine robust performance, simplified design, and flexibility to address internal and external lighting applications, such as fog lamps, position lamps, rear lamps, and door lamps. The AL8860Q and AL8861Q have a wide-operating voltage range from 4.5V to 40V to withstand load-dump events and operate correctly at low-cranking […]
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