Magnachip launches 8th-generation smartphone battery protection chips

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Magnachip Launches 8th-generation Ultra Low-Rss(on) 12V BatteryFET Designed for Smartphone Battery Power Efficiency

April 21, 2026 6:55 AM EDT

RSS(on) Typ. below 1m delivering ultra-low on-resistance for battery protection circuits (PCMs) 48% reduction in specific on-resistance (Rsp) and 185% improvement in current density compared to the previous generation Designed to meet next-generation smartphone requirements for ultra-fast charging and high-efficiency battery protection

 

SEOUL, South Korea--(BUSINESS WIRE)-- Magnachip Semiconductor Corporation (NYSE: MX, Magnachip) today announced the launch of two new 8th-generation Ultra Low-Ron 12V low-voltage (LV) MOSFETs designed for high-performance smartphone battery protection circuits (PCMs). These new products target next-generation smartphones, where ultra-fast charging and energy efficiency are increasingly critical, and represent an... More