Power Integrations Unveils BridgeSwitch-2 BLDC IC Family, Revolutionizing Motor-Drive Technology
Power Integrations Unveils BridgeSwitch-2 BLDC IC Family, Revolutionizing Motor-Drive Technology
Power Integrations (NASDAQ:POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, today enhanced its hardware-software bundle for brushless DC motors (BLDC) with BridgeSwitch-2, a new high-voltage integrated half-bridge (IHB) motor-driver IC family targeting applications up to 1 HP (746 W). The new ICs, which feature high- and low-side drivers and advanced FREDFETs with integrated lossless current sensing, deliver inverter efficiency of up to 99 percent. The IHB architecture eliminates hot spots, which increases design flexibility and reliability, slashes component count and saves PCB area. BridgeSwitch-2 is supported by Power Integrations' MotorXpert software suite which includes single-phase trapezoidal control and three-phase sensor-less Field Oriented Control (FOC) modules, speeding inverter development
Power Integrations（納斯達克：POWI）是能源化工高壓集成電路領域的領導者，今天推出了新的硬件軟件捆綁產品——BridgeSwitch-2，這是一款新的高壓半橋（IHB）馬達驅動IC系列，適用於高達1匹（746瓦）的應用場景。這款新的IC產品具有高低側驅動器和集成無損電流感應的高級FREDFET，可實現高達99%的電力逆變器效率。IHB架構能夠消除熱點，提高設計靈活性和可靠性，削減元件數量並節省PCB面積。BridgeSwitch-2可與Power Integrations的MotorXpert軟件套件配合使用，其中包括單相梯形控制和三相無傳感器磁場定向控制（FOC）模塊，加速逆變器開發。
譯文內容由第三人軟體翻譯。