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Telecommunications

Compact cartridge fuses available with high-current, high-voltage ratings

May 16, 2022 By Redding Traiger Leave a Comment

Littelfuse, Inc. announced the compact cartridge fuse series available that’s rated at 500Vac/Vdc with current ratings from 40A to 63A and a 10,000A interrupting rating. The 607 Series high-current, high-voltage cartridge fuse, designed for overcurrent protection applications, provides a robust solution for demanding high-voltage power supply circuits. The 500V fuse rating is suitable for both […]

Filed Under: Automotive, Data center, Development Tools, Fuses, Power Components, Power Management, Telecommunications Tagged With: littelfuse

OCP ORv3-compliant high-density ac-dc power shelf boasts 97% efficiency

May 16, 2022 By Redding Traiger Leave a Comment

Advanced Energy Industries, Inc. launched its latest Open Compute Project (OCP) Open Rack version 3 (ORv3) compliant high-density AC-DC power shelf with industry-leading power efficiency. Fully compatible with the latest ORv3 1OU 21” open rack standard, the Advanced Energy Artesyn power shelf supports the evolution to 48 V rack power architecture which minimizes power consumption […]

Filed Under: AC-DC, Data center, Development Tools, Power Components, Power Management, Power Supplies, Telecommunications Tagged With: advancedenergyindustriesinc

650 V SiC MOSFET is first in TO-LeadLess package

May 11, 2022 By Redding Traiger Leave a Comment

onsemi announced the world’s first TO-Leadless (TOLL) packaged silicon carbide (SiC) MOSFET at PCIM Europe. The transistor addresses the rapidly growing need for high-performance switching devices that are suitable for designs with high levels of power density. Until recently, SiC devices had been supplied in D2PAK 7-lead packages which required significantly more space. With a footprint of […]

Filed Under: Automotive, Development Tools, MOSFETS, Power Components, Power Management, Telecommunications, Transistors Tagged With: onsemi

Power integrity analysis software certified for GF platforms

April 13, 2022 By Redding Traiger Leave a Comment

Siemens Digital Industries Software announced that its new mPower Digital solution for power integrity analysis of analog, digital, and mixed-signal IC designs is now certified for digital analysis of designs using GlobalFoundries’ (GF) platforms. The significant power and performance advancements of GF’s feature-rich platforms, equipped with advanced features such as RF, automotive, ultra-low-power memory, and […]

Filed Under: 5G, Automotive, Development Tools, IoT, Power Components, Power Management, Software for power design, Telecommunications Tagged With: SIEMENS

Power 150-V MOSFET sports low ON resistance

April 5, 2022 By Redding Traiger Leave a Comment

Toshiba Electronic Devices & Storage Corporation has launched a 150V N-channel power MOSFET “TPH9R00CQH” that uses the latest-generation (*1) process, “U-MOSX-H,” and that is suitable for use in switching power supplies for industrial equipment — including those deployed in data centers and communications base stations. TPH9R00CQH has drain-source on-resistance about 42% lower than TPH1500CNH, a […]

Filed Under: Data center, Development Tools, Industrial, MOSFETS, Power Components, Telecommunications Tagged With: toshiba

1200 W power supply designed for conduction cooling

March 30, 2022 By Redding Traiger Leave a Comment

Powerbox announced the release of the 1200W rated OFI1200A AC/DC power supply for industrial applications. Optimized for conduction cooling, the OFI1200A delivers high-performance levels across a baseplate temperature range of -40 to +95 degrees C without the use of a fan. The power supply operates with a wide universal input range from 85 to 305VAC […]

Filed Under: AC-DC, Development Tools, Industrial, Power Components, Power Management, Power Supplies, Telecommunications Tagged With: powerbox

Chip varistor for automotive Ethernet sports strong ESD resistance

March 24, 2022 By Redding Traiger Leave a Comment

TDK Corporation expands its product lineup with a new chip varistor, type AVRH10C101KT4R7YA8, for automotive application Ethernet with strong resistance to ESD. Utilizing high-precision multilayer technology and optimizing the manufacturing process and process design, the product implements a tight tolerance of 4.7 ± 0.57 pF in the capacitance range and strong resistance to voltage ESD […]

Filed Under: Automotive, Development Tools, Ethernet, Power Components, Power Management, Telecommunications, varistors Tagged With: tdkcorporation

Mixed-signal totem pole controller targets ultra-high density offline power supplies

March 23, 2022 By Redding Traiger Leave a Comment

onsemi introduced its latest mixed-signal controller dedicated to bridgeless totem-pole PFC (TP PFC) topology. The  NCP1681targets ultra-high-density offline power supplies. Building upon the success of the NCP1680, which is suited for designs up to 350 W, the new controller extends the power capability into the kilowatt range. In the past, TP PFC designs required the use […]

Filed Under: Controllers, Development Tools, Industrial, Power Components, Power Management, Telecommunications Tagged With: onsemi

Dual-channel low-side 4/5-A gate driver ICs handle fast MOSFET, WBG switches

March 20, 2022 By Aimee Kalnoskas Leave a Comment

Infineon Technologies AG has released the new EiceDRIVER 2EDN product family. Aiming at space-limited designs, the next-generation devices complement the existing 2EDN driver ICs by providing higher system-level efficiencies, excellent power density, and consistent system robustness with fewer external components. Building upon this expansion, the 2EDN family is now able to drive the power switch […]

Filed Under: Automotive, drivers, Power Components, Sensors, Telecommunications Tagged With: infineontechnolgiesag

ultra-low profile DC-DC converters power 12-A loads

March 17, 2022 By Redding Traiger Leave a Comment

TDK Corporation announces the availability of the FS1412 microPOL (μPOL) power module. At 5.8. mm, x 4.9 mm x 1.6 mm, the FS1412 is part of a new series of µPOL DC-DC converters with increased performance, smallest available size, ease of use, and simplified integration for applications such as big data, machine learning, artificial intelligence […]

Filed Under: 5G, AI, Converters, DC-DC, Development Tools, IoT, Power Components, Power Management, Telecommunications Tagged With: tdkcorporation

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