Articles from pSemi

pSemi, a global leader in capacitor switching power architectures and Murata company, today made two major product announcements—the PE26100 multi-level buck converter for direct charging applications and the PE25304 advanced integrated charge pump switching-capacitor power module—that promise to revolutionize the mobile battery charging industry and enable high-efficiency power conversion to humanoid robotic, dexterous-hand power applications.

pSemi Corporation, a Murata company, is pleased to announce that it has entered into an agreement by which Cirrus Logic has taken a license to pSemi intellectual property relating to power conversion technology. The agreement also resolves the outstanding litigation between the parties, in which pSemi asserted that Cirrus Logic infringed three pSemi patents relating to such technology.

pSemi, a global electronics innovator and Murata company, today announced a breakthrough in multi-level buck regulator technology that promises to revolutionize the mobile battery charging industry. The multi-level technology is capable of high efficiency and fast battery charging in a low profile (<1mm) application. The converter operates over a wide range input from 4.5V to 18V covering USB and wireless charging standards.

Murata, a global electronics innovator, today at the 2024 Applied Power Electronics Conference (APEC) announced the launch of three new power product solutions designed to help solve the challenges, constraints, and limitations of the power electronics industry. These include the PE25208, a revolutionary ultra-high efficiency charge pump IC aimed to fuel the future of portable consumer electronics, including laptops and other USB PD high power applications; and the PE24109 and PE24110, two compact, low-profile, and ultra-high efficiency step-down DC-DC converter solutions for low output voltage applications targeting applications such as high density, optical transceiver modules.

pSemi® Corporation, a Murata company leading in the design and development of semiconductor integration, today announced the production readiness of its newest SP4T switches featuring broadband frequency switches with industry leading high isolation up to 8.5 GHz: the PE42445 and the PE42446. Both switches deliver high linearity and best-in-class isolation performance for a wide variety of applications, including digital pre-distortion (DPD) and VSWR monitoring, portable wireless radios, repeaters and E911 systems, electronic and automatic test equipment, and more.

pSemi® Corporation, a Murata company leading in the design and development of semiconductor integration and advanced connectivity, today announced it is expanding its automotive connectivity product portfolio by introducing the PE423211, an automotive-grade ultra-wideband (UWB) RF switch. The new module offers the industry’s lowest power consumption—at the lowest insertion and return loss, and the highest isolation widest broadband frequency support—making it an ideal solution for the automotive industry.