FSQ0370RNA

700V 集成电源开关，100kHz，用于 19W 离线反激转换器; •内部雪崩耐用 700 V SenseFET\n•在230 VAC和0.5W负载条件下，利用突发模式操作，功耗仅0.8W\n•精确的固定工作频率，100kHz\n•精确的固定工作频率，100kHz\n•内部启动电路和内置软启动\n•逐脉冲限流和自动重启模式\n•过压保护(OVP)、过载保护(OLP)、内部热关断功能(TSD)\n•欠压闭锁(UVLO)\n•低工作电流 (3 mA)\n•可调节峰值限流\n;

FSQ0370由一个集成式电流模式脉宽调制解调器(PWM)和一个耐雪崩的700V SenseFET器件组成。它专为高性能离线式开关电源(SMPS)而设计，采用最少的外部组件。集成的PWM控制器特性包括：固定频率生成振荡器、欠压闭锁(UVLO)保护、前沿消隐(LEB)、优化的栅极接通/关断驱动器、热关断(TSD)保护和用于环路补偿和故障保护电路的温度补偿精密电流源。与分立式MOSFET和控制器或RCC开关转换器解决方案相比，FSQ0370减少了总的组件数量、设计大小和重量；同时提高了效率、生产效率和系统的可靠性。这些器件为诸如 PC 辅助电源等经济高效的反激式转换器设计提供了最佳的基础平台。

FSQ0370RNA

丝印：Q0370RA；Package：DIP-8；Green Mode Fairchild Power Switch (FPS??

Description TheFSQ0170RNA,FSQ0270RNA,FSQ0370RNAconsistsofanintegratedcurrentmodePulseWidthModulator(PWM)andanavalanche-rugged700VSenseFET.Itisspecificallydesignedforhigh-performanceofflineSwitchModePowerSupplies(SMPS)withminimalexternalcomponents.Theintegra

FSQ0370RNA

丝印：Q0370RA；Package：DIP-8；Green Mode Fairchild Power Switch (FPS??

FSQ0370RNA

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

FSQ0370RNA_12

Green Mode Fairchild Power Switch (FPS??

HCPL-0370

IsolatedVoltage/CurrentDetectors

TheHCPL-0370/3700andHCPL-3760arevoltage/currentthresholddetectionoptocouplers.TheHCPL-3760isalow-currentversionoftheHCPL-0370/3700.Toobtainlowercurrentoperation,theHCPL-3760usesahigh-efficiencyAlGaAsLEDwhichprovideshigherlightoutputatlowerdrivecurrents.T

HCPL-0370

IsolatedVoltage/CurrentDetectors

TheHCPL-0370/3700andHCPL-3760arevoltage/currentthresholddetectionoptocouplers.TheHCPL-3760isalow-currentversionoftheHCPL-0370/3700.Toobtainlowercurrentoperation,theHCPL-3760usesahigh-efficiencyAlGaAsLEDwhichprovideshigherlightoutputatlowerdrivecurrents.T

HCPL-0370

IsolatedVoltage/CurrentDetectors

TheHCPL-0370/3700andHCPL-3760arevoltage/currentthresholddetectionoptocouplers.TheHCPL-3760isalow-currentversionoftheHCPL-0370/3700.Toobtainlowercurrentoperation,theHCPL-3760usesahigh-efficiencyAlGaAsLEDwhichprovideshigherlightoutputatlowerdrivecurrents.T

HCPL-0370

AC/DCtoLogicInterfaceOptocouplers

Description TheHCPL-0370/3700andHCPL-3760arevoltage/currentthresholddetectionoptocouplers.TheHCPL-3760isalow-currentversionoftheHCPL-0370/3700.Toobtainlowercurrentoperation,theHCPL-3760usesahigh-efficiencyAlGaAsLEDwhichprovideshigherlightoutputatlowerdrivec

HCPL-0370-XXXE

AC/DCtoLogicInterfaceOptocouplers

Description TheHCPL-0370/3700andHCPL-3760arevoltage/currentthresholddetectionoptocouplers.TheHCPL-3760isalow-currentversionoftheHCPL-0370/3700.Toobtainlowercurrentoperation,theHCPL-3760usesahigh-efficiencyAlGaAsLEDwhichprovideshigherlightoutputatlowerdrivec