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TOP256LN

Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Description TOPSwitch-HXcosteffectivelyincorporatesa700VpowerMOSFET,highvoltageswitchedcurrentsource,PWMcontrol,oscillator,thermalshutdowncircuit,faultprotectionandothercontrolcircuitryontoamonolithicdevice. ProductHighlights LowerSystemCost,HigherDesignFlexib

TOP256LN

Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

LowerSystemCost,HigherDesignFlexibility ?Multi-modeoperationmaximizesefficiencyatallloads ?NeweSIP-7FandeSIP-7Cpackages ?Lowthermalimpedancejunction-to-case(2°Cperwatt) ?Lowheightisidealforadapterswherespaceislimited ?Simplemountingusingacliptoaidlow

TOP256LN

采用增強(qiáng)的EcoSmart技術(shù)的集成離線式開關(guān)，具有先進(jìn)的特性和擴(kuò)展的功率范圍

TOPSwitch-HX在一個(gè)單片器件上集成了一個(gè)700 V的功率MOSFET、高壓開關(guān)電流源、PWM控制器、振蕩器、熱關(guān)斷電路、故障保護(hù)及其他控制電路。; 更低的系統(tǒng)成本，更高的設(shè)計(jì)靈活性\r\n? 多模式工作方式可實(shí)現(xiàn)在各種負(fù)載下的效率最大化\r\n? 基于PI在高功率和高可靠性封裝方面的經(jīng)驗(yàn)開發(fā)的全新eSIP-7C和eSIP-7F封裝\r\n? P、G或M封裝無需使用散熱片最大輸出功率可達(dá)35 W，230 VAC時(shí)最大輸出功率達(dá)48 W\r\n? 輸出過壓保護(hù)(OVP)可由用戶對(duì)鎖存/非鎖存關(guān)斷功能進(jìn)行編程，并可快速進(jìn)行AC重置\r\n? 線電壓欠壓(UV)檢測(cè)可以防止關(guān)機(jī)時(shí)的輸出脈沖干擾\r\n? 線電壓過壓(OV)關(guān)斷電路提高了對(duì)輸入浪涌的耐受力\r\n? 精確可編程的電流限流\r\n? 優(yōu)化的線電壓前饋，用于抑制線電壓紋波\r\n? 1;

TOP256LN

Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

TOP256LN

Package：7-SSIP，6 引線，裸露焊盤，成形引線；包裝：卷帶（TR） 類別：集成電路（IC） AC DC 轉(zhuǎn)換器，離線開關(guān) 描述：IC OFFLINE SWITCH FLYBACK 7FESIP

TOP256LN-TL

Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

LowerSystemCost,HigherDesignFlexibility ?Multi-modeoperationmaximizesefficiencyatallloads ?NeweSIP-7FandeSIP-7Cpackages ?Lowthermalimpedancejunction-to-case(2°Cperwatt) ?Lowheightisidealforadapterswherespaceislimited ?Simplemountingusingacliptoaidlow