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FSQ0565R

Green-Mode Fairchild Power Switch (FPS?? for Quasi-Resonant Operation - Low EMI and High Efficiency

Description AQuasi-ResonantConverter(QRC)generallyshowslowerEMIandhigherpowerconversionefficiencythanaconventionalhard-switchedconverterwithafixedswitchingfrequency.TheFSQ-seriesisanintegratedPulse-WidthModulation(PWM)controllerandSenseFETspecificallydesignedfo

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

FSQ0565R

Green-Mode Fairchild Power Switch (FPS?? for Quasi-Resonant Operation - Low EMI and High Efficiency

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

FSQ0565RQ

Green-Mode Fairchild Power Switch (FPS) for Quasi-Resonant Operation - Low EMI and High Efficiency

Description AQuasi-ResonantConverter(QRC)generallyshowslowerEMIandhigherpowerconversionefficiencythanaconventionalhard-switchedconverterwithafixedswitchingfrequency.TheFSQ-seriesisanintegratedPulse-WidthModulation(PWM)controllerandSenseFETspecificallydesignedfo

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

FSQ0565RQ

Green-Mode Power Switch for Quasi-Resonant Operation - Low EMI and High Efficiency

Description AQuasi-ResonantConverter(QRC)generallyshows lowerEMIandhigherpowerconversionefficiencythana conventionalhard-switchedconverterwithafixed switchingfrequency.TheFSQ-seriesisanintegrated Pulse-WidthModulation(PWM)controllerand SenseFETspecificallydesign

ONSEMION Semiconductor

安森美半导体安森美半导体公司

FSQ0565RQ

具有准谐振运行功能的 650V 集成电源开关,适用于 60W 离线反激转换器; •针对准谐振转换器 (QRC) 进行了优化
\n•通过变频控制和 AVS(交替谷底开关)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•简单的同步电压检测模式
\n•逐脉冲限流
\n•各种保护功能:过载保护 (OLP)、过压保护 (OVP)、带滞后的内部热关断 (TSD)、输出短路保护 (OSP)\n•带滞后的欠压闭锁 (UVLO)\n•内部启动电路\n•内部高压感应 FET (650 V)\n•内置软启动 (17.5 ms)\n;

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系列是专为准谐振运行和交替谷底开关 (AVS) 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 系列既可减少总成本、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。该器件提供了一个基本的平台,适合设计高性价比的准谐振开关反激式转换器。

ONSEMION Semiconductor

安森美半导体安森美半导体公司

FSQ0565RQLDTU

Green-Mode Fairchild Power Switch (FPS) for Quasi-Resonant Operation - Low EMI and High Efficiency

Description AQuasi-ResonantConverter(QRC)generallyshowslowerEMIandhigherpowerconversionefficiencythanaconventionalhard-switchedconverterwithafixedswitchingfrequency.TheFSQ-seriesisanintegratedPulse-WidthModulation(PWM)controllerandSenseFETspecificallydesignedfo

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

FSQ0565RQLDTU

Green-Mode Power Switch for Quasi-Resonant Operation - Low EMI and High Efficiency

Description AQuasi-ResonantConverter(QRC)generallyshows lowerEMIandhigherpowerconversionefficiencythana conventionalhard-switchedconverterwithafixed switchingfrequency.TheFSQ-seriesisanintegrated Pulse-WidthModulation(PWM)controllerand SenseFETspecificallydesign

ONSEMION Semiconductor

安森美半导体安森美半导体公司

FSQ0565RQWDTU

Green-Mode Fairchild Power Switch (FPS) for Quasi-Resonant Operation - Low EMI and High Efficiency

Description AQuasi-ResonantConverter(QRC)generallyshowslowerEMIandhigherpowerconversionefficiencythanaconventionalhard-switchedconverterwithafixedswitchingfrequency.TheFSQ-seriesisanintegratedPulse-WidthModulation(PWM)controllerandSenseFETspecificallydesignedfo

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

FSQ0565RQWDTU

Green-Mode Power Switch for Quasi-Resonant Operation - Low EMI and High Efficiency

Description AQuasi-ResonantConverter(QRC)generallyshows lowerEMIandhigherpowerconversionefficiencythana conventionalhard-switchedconverterwithafixed switchingfrequency.TheFSQ-seriesisanintegrated Pulse-WidthModulation(PWM)controllerand SenseFETspecificallydesign

ONSEMION Semiconductor

安森美半导体安森美半导体公司

FSQ0565RS

Green-Mode Power Switch for Quasi-Resonant Operation - Low EMI and High Efficiency

Description AQuasi-ResonantConverter(QRC)generallyshows lowerEMIandhigherpowerconversionefficiencythana conventionalhard-switchedconverterwithafixed switchingfrequency.TheFSQ-seriesisanintegrated Pulse-WidthModulation(PWM)controllerand SenseFETspecificallydesign

ONSEMION Semiconductor

安森美半导体安森美半导体公司

技术参数

  • Pb-free:

    Pb

  • Halide free:

    H

  • Status:

    Active

  • Control Mode:

    Current Mode

  • fsw Typ (kHz):

    Variable

  • RDS(ON) Typ (Ω):

    1.76

  • V(BR)DSS Max (V):

    650

  • IPeak (mA):

    3000

  • HV Start-up Min (V):

    Yes

  • UVLO:

    Yes

  • Short Circuit Protection:

    Yes

  • Latch:

    No

  • Package Type:

    TO-220-6

供应商型号品牌批号封装库存备注价格
FAIRCHILD
23+
NA
19960
只做进口原装,终端工厂免费送样
询价
FSC
24+
TO220F-6
65200
一级代理/放心采购
询价
FAIRCHILD/仙童
22+
TO220F-6
12245
现货,原厂原装假一罚十!
询价
FSC
23+
TO220F-6
7300
专注配单,只做原装进口现货
询价
FSC
23+
TO220F-6
7300
专注配单,只做原装进口现货
询价
FAIRCHILD/仙童
24+
TO220F
60000
全新原装现货
询价
FAIRCHILD/仙童
24+
TO220F-6
39197
郑重承诺只做原装进口现货
询价
Fairchild
24+
TO-220F-6
2174
询价
FSC
24+
TO-220F
530
全新原装环保现货
询价
FairchildSem
24+
TO-220F-6
6980
原装现货,可开13%税票
询价
更多FSQ0565R供应商 更新时间2025-7-29 17:41:00