High Performance ActivePSR??Primary Switching Regulator

GENERAL DESCRIPTION The ACT334 belongs to the high performance patented ActivePSRTM Family of Universal-input AC/DC off-line controllers for battery charger and adapter applications. It is designed for flyback topology working in discontinuous conduction mode (DCM). The ACT334 meets all of the gl

文件：103.79 Kbytes 页数：3 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

High Performance ActivePSR Primary Switching Regulator

文件：287.75 Kbytes 页数：11 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

High Performance ActivePSRTM Primary Switching Regulator

文件：287.45 Kbytes 页数：12 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

Primary Side Regulator (ActivePSR™)

ACT334 ActivePSRTM针对高性能，成本敏感的应用进行了优化，并采用Active-Semi专有的初级侧反馈架构，无需光电耦合器或参考器件即可提供精确的恒压，恒流（CV / CC）调节。 集成的线路和初级电感补偿电路提供精确的恒定电流操作，尽管线路电压和初级电感的变化很大。 集成的输出线电阻补偿功能进一步提 ACT334实现出色的调节和瞬态响应，但要求低于30mW的待机功耗。\n ACT334针对小尺寸2W至6W充电器应用进行了优化。 它是节省空间的6引脚SOT23-6封装。 • 超低待机功耗<30mW\n• 专利一级调节技术\n• 适用于85kHZ的操作频率\n• 专有快速启动电路\n• 集成线路和初级电感补偿\n• 集成可编程输出线电阻补偿\n• 线路欠压，输出过压，输出短路和过温保护\n• 符合全球能源效率和CEC平均效率标准\n• 从2W到6W的可调电源\n• 最低外部元件\n• 微型SOT23-6封装;

Qorvo

威讯联合

High Performance ActivePSR??Primary Switching Regulator

GENERAL DESCRIPTION The ACT334 belongs to the high performance patented ActivePSRTM Family of Universal-input AC/DC off-line controllers for battery charger and adapter applications. It is designed for flyback topology working in discontinuous conduction mode (DCM). The ACT334 meets all of the gl

文件：103.79 Kbytes 页数：3 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

High Performance ActivePSR Primary Switching Regulator

文件：287.75 Kbytes 页数：11 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

High Performance ActivePSRTM Primary Switching Regulator

文件：287.45 Kbytes 页数：12 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

High Performance ActivePSRTM Primary Switching Regulator

文件：287.45 Kbytes 页数：12 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

High Performance ActivePSR Primary Switching Regulator

文件：287.75 Kbytes 页数：11 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司