Green Mode Fairchild Power Switch (FPS)

Description A Valley Switching Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for va

文件：892.57 Kbytes 页数：21 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Green Mode Fairchild Power Switch for Valley Switching Converter ??Low EMI and High Efficiency

文件：892.57 Kbytes 页数：21 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Green Mode Fairchild Power Switch (FPS?? for Valley Switching Converter

文件：1.28887 Mbytes 页数：24 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Green Mode Fairchild Power Switch (FPS?? for Valley Switching Converter - Low EMI and High Efficiency

文件：1.57577 Mbytes 页数：24 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

包含谷底开关控制的 650 V 集成电源开关，用于 10 W 离线反激式转换器

谷底开关转换器(VSC)总体上呈现出比开关频率固定的传统硬开关转换器更低的EMI和更高的功率转换效率。FSQ系列是专为最少外部元件和交替谷底开关而设计的集成式脉宽调制(PWM)控制器和SenseFET。PWM控制器包括集成式固定频率振荡器、欠压闭锁(UVLO)、前沿消隐(LEB)、优化的栅极驱动器、内部软启动、用于环路补偿的温度补偿精密电流源和自保护电路。与分立式MOSFET和PWM控制器解决方案相比，FSQ-series（H或M）既可减少总成本、组件数量、尺寸和重量，同时又能提高效率、生产力和系统可靠性。该器件具有非常适合以经济高效方式设计谷底开关反激转换器的基本平台。 •针对谷底开关(VSC)进行了优化
\n•通过变频控制和固有频率调制实现低EMI
\n•通过最小电压开关实现高效率
\n•在宽负载和输入电压变化时狭窄的频率变化范围
\n•先进的突发模式运行可实现低待机功耗
\n•逐脉冲限流
\n• 各种保护功能：过载保护 (OLP)、过压保护 (OVP)、异常过流保护 (AOCP)、内部热关断 (TSD)\n•带滞后的欠压闭锁 (UVLO)\n•内部启动电路\n•内部高电压感应 FET (650 V)\n•内置软启动 (15 ms);

ONSEMI

安森美半导体

Package：8-DIP（0.300"，7.62mm）；包装：管件 类别：集成电路（IC） AC DC 转换器，离线开关 描述：IC OFFLINE SWITCH FLYBACK 8DIP

ONSEMI

安森美半导体

Green Mode Fairchild Power Switch (FPS)

Description A Valley Switching Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for va

文件：892.57 Kbytes 页数：21 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Green Mode Fairchild Power Switch (FPS)

Description A Valley Switching Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for va

文件：892.57 Kbytes 页数：21 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Green Mode Fairchild Power Switch (FPS?? for Valley Switching Converter - Low EMI and High Efficiency

文件：1.57577 Mbytes 页数：24 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Green Mode Fairchild Power Switch (FPS?? for Valley Switching Converter

文件：1.28887 Mbytes 页数：24 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司