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DC/DC Power Management IC
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BP62620
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BP62620 是一款应用于 AC/DC 反激变换器中的副边控制器结合磁耦隔离器和配对的原边控制芯片,实现副边主控,提供高性能的快充整体解决方案。 BP62620 采用 Adaptive COT 控制方式,具有超快的动态响应速度,同时还有稳定性好,无需环路补偿的优点。使用磁耦通信静态工作电流小,可实现超低的待机功耗。BP62620提供1.25V精准的电压基准,可满足快充 3.3V输出电压要求。
Advantage
副边的高精度恒压、恒流和恒功率控制
1.25V 基准电压
Adaptive COT 控制,无需环路补偿
超快动态响应
磁耦通讯,待机功耗小
集成同步整流管的控制和驱动
Application area
高效率反激式 AC/DC 适配器
USB PD/QC/可编程 AC/DC 充电器
AC/DC 辅助电源
Schematic diagram
Package
Consult