Lithium Battery Charger
Liisemi provides a complete solution for power tool battery pack charger and Li-ion battery pack charger application scenarios, making it easy to build ultra-simple charging source systems with 5% accuracy and a wide range of output voltages.
Self-developed gallium nitride (GaN) technology. In PI's highly integrated offline flyback switch ICs, PowiGaN switches replace conventional silicon transistors on the primary side, resulting in lower switching losses, and...
Integrated 850V High Voltage BJT
Built-in self-powered circuitry, no need for feedback power...
Fast charger protocols such as USB PD can dramatically reduce the time it takes to charge a cell phone, from overnight charging to less than 30 minutes. For users, charging is quicker and mobile devices can be used virtually uninterrupted...
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