On January 18, 2018, Peregrine Semiconductor Corporation announced that it will change its name to pSemi™ Corporation and will focus on semiconductor integration as a Murata subsidiary. The company's name change coincides with two major milestones - the company's 30th anniversary of RF-CMOS innovation and the shipment of 4 billion chips. PSemi will become Murata's semiconductor arm and is poised for rapid growth to support its expanding product portfolio and hire engineers and professionals around the world. We are proud to be a part of the nearly 75,000 Murata employees who are shaping the future of electronics. As a Murata company, pSemi leverages the breadth of Murata’s manufacturing and technology leadership while maintaining a level of autonomy that accelerates our path to semiconductor innovation. PSemi operate more like an accelerator backed by an electronics giant—the perfect blend of innovation, stability and scale.We spearhead Murata’s efforts in new semiconductor growth markets and drive semiconductor integration for Murata. This combined innovation adds value to many applications by making smaller, lighter, thinner and more efficient components. pSemi’s ISO9001:2015 and AS9100D certified quality systems, advanced designs, progressive process technology and excellent product performance enable the company to consistently deliver high-quality, reliable products to customers.

At pSemi, we design and manufacture innovative semiconductor solutions.  pSemi take what “can’t be done” and transform it into an industry first. Whether it is a cutting-edge design technique, a transformative architecture or a novel technology platform, our team explores new ways to make electronics smaller, thinner, faster and more efficient.Our RF, power management and sensor products are designed into devices that are used by millions of people worldwide. You’ll find our integrated circuits in your smartphone, your cable modem, your laptop and your neighborhood’s new 5G base station.Headquartered in San Diego, pSemi have offices on three continents and a worldwide sales team to support our customers. pSemi offices are located in major global tech hubs to support our growing team of talented electrical engineers. We build intelligent electronics for the connected world. Three decades ago, our founders set out to achieve what the industry thought was impossible: commercialize radio frequency (RF) silicon-on-insulator (SOI) technology. After overcoming the performance barriers and solving the technical challenges, SOI has moved into the mainstream, and the vision of a silicon RF front end has been transformed into reality.Our disruptive innovations around SOI technology, RF switches and antenna tuners paved the way for new products in adjacent markets. Every day our engineers continue to challenge the “impossible.” We push the limits of integration and performance so that our products can exceed the market specifications of today and tomorrow.

PE42447 supports frequency range from 10 MHz to 8 GHz for post-PA hybrid analog beamforming and in 5G massive MIMO applications.San Diego, CA – June 17, 2024 – pSemi® Corporation, a leader in the design and development of semiconductor integration and advanced connectivity, today announced the introduction of PE42447— a high power and linearity SP4T RF switch manufactured on pSemi’s advanced silicon-on-insulator (SOI) technology, now supporting frequency ranges across 10 MHz to 8 GHz. It delivers extremely low insertion loss and high linearity with high input power handling capability, making it ideal for hybrid beamforming in wireless infrastructure as well as any other applications in broad market that requires such exceptional performance.Manufactured on pSemi’s patented next-generation UltraCMOS® technology and packaged on a 20-lead 4 × 4 mm LGA package, PE42447 features low insertion loss of 0.4 dB at 2.6 GHz and 0.5 dB at 3.8 GHz. This switch has exceptional linearity of 85 dBm IIP3, high power handling of up to 100 watts, and switching time of around 1 microsecond. Its tolerance of 115°C ambient temperature makes it ideal for applications in a rugged environment including but not limited to wireless infrastructure.

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PSemi Quality Supplier Endorsement:

Chengdu Retronic Technology Co., Ltd. specialize in international comprehensive electronic components supply chain service. The company has passed ISO9001 quality management system certification and Dun & Bradstreet global certification (D-U-N-S # 420990486), and has offices in Chengdu, Hong Kong, Shenzhen, Europe, the United States, Southeast Asia and so on.  Main brands: ADI, TI, ALTERA, XILINX, MICROCHIP, FUJITSU, MITSUBISH, MAXIM, E2V, INTERSIL, ACTEL, QORVO, Mini-Circuits, AVAGO, TE, MOLEX. We are serving more than 860 domestic and foreign customers, involving medical industrial control, intelligent household appliances, 5G communications, instrumentation and new energy industry applications. The company has 20 years of industry experience and global supply chain channels. In order to make it easy for customers to achieve one-stop purchasing, we have always insisted on the following points: ensure genuine products, guarantee product quality, quickly survive and quote, make BOM matching orders quotation, give price concessions for customers to save more costs, have a large number of spot inventory, provide fast delivery to meet customer timeliness requirements. Welcome to inquire and get detailed catalogue and samples.

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