pSemiTM Corporation (formerly Peregrine Semiconductor), a Murata company focused on semiconductor integration, introduces the PE23300, the industry’s only fully integrated LED boost power supply in package (PSiP) based on a charge-pump, switched-capacitor architecture that offloads most of the power-conversion work from the inductor to capacitors in the charge pump. Powering up to eight LED strings at […]
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High-speed GaN FET driver switches at 40 MHz
Audio systems are challenged to both minimize size and deliver exceptional audio quality to listeners. At the system-design level, better audio performance and sound quality occur when distortion is reduced. MOSFET components have parasitic diodes and gate capacitance that creates jitter and distortion in class-D audio systems, whereas GaN FETs have much smaller gate capacitance […]
MIT spin-off Arctic Sand becomes POWERful feather in the cap of Peregrine Semiconductor
Peregrine Semiconductor Corp., a Murata company and the founder of RF SOI (silicon on insulator), today announces the acquisition of Arctic Sand Technologies. An MIT spin-off, Arctic Sand designs and manufactures low-power semiconductors for use in DC-DC power conversion applications. This strategic acquisition will accelerate Murata’s vision to revolutionize power electronics with the world’s smallest, […]
High-throw count RF switches span 9 kHz – 8 GHz range
Peregrine Semiconductor Corp., founder of RF SOI (silicon on insulator) and pioneer of advanced RF solutions, introduces the UltraCMOS® PE42562, PE42582 and PE42512 high-throw count RF switches. Optimized for the demands of next-generation test & measurement equipment, these SP6T, SP8T and SP12T absorptive switches support a wide frequency range from 9 kHz to 8 GHz […]
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RF SOI switches operate up to 60 GHz
Peregrine Semiconductor Corp., founder of RF SOI (silicon on insulator) and pioneer of advanced RF solutions, announces the UltraCMOS PE42525 and PE426525, the industry’s first RF SOI switches…
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GaN FET driver operates up to 33 MHz and handles voltages up to 80V
Peregrine Semiconductor Corp., founder of RF SOI (silicon on insulator) and pioneer of advanced RF solutions, introduces the word’s fastest gallium nitride (GaN) field-effect transistor (FET) driver, the…
CMOS RF switch boasts cable-compatible linearity
Peregrine Semiconductor Corp. has announced the UltraCMOS PE42723, an RF switch that boasts the highest linearity specifications on the market today. An upgraded version of the successful PE42722,…
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