TOP266EG

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

Description TOPSwitch-JXcosteffectivelyincorporatesa725VpowerMOSFET,high-voltageswitchedcurrentsource,multi-modePWMcontrol,oscillator,thermalshutdowncircuit,faultprotectionandothercontrolcircuitryontoamonolithicdevice. ProductHighlights EcoSmart–EnergyEffcient

TOP266EG

集成了PSU Controller和725 V MOSFET，可實(shí)現(xiàn)超低待機(jī)功耗; EcoSmart? - 高效節(jié)能\r\n? 在整個(gè)負(fù)載范圍內(nèi)均具有極高的能效\r\n? 在230 VAC輸入時(shí)可實(shí)現(xiàn)低于70 mW的空載功耗\r\n? 在230 VAC輸入時(shí)輸入功率為1 W，待機(jī)輸出功率高達(dá)750 mW\r\n\r\n提高設(shè)計(jì)靈活性，降低系統(tǒng)成本\r\n? 采用多模式PWM控制技術(shù)，可充分提高所有負(fù)載條件下的效率\r\n? 132 kHz工作頻率可減小變壓器及電源的尺寸\r\n? 提供66 kHz頻率選項(xiàng)，可滿足最高效率要求\r\n? 可實(shí)現(xiàn)精確的流限編程\r\n? 經(jīng)優(yōu)化的線電壓前饋可抑制線電壓紋波\r\n? 頻率調(diào)制技術(shù)降低了EMI濾波元件的成本\r\n? 完全集成的軟啟動(dòng)電路降低了器件的啟動(dòng)應(yīng)力\r\n? 采用額定值725 V的功率MOSFET\r\n? 簡(jiǎn)化設(shè)計(jì)，輕松滿足降額要求\r\n\r\n全面保護(hù)功能\r\n? 自動(dòng)重啟動(dòng)可在過載故障期間將輸出功率限制在3%以下\r\n? 輸出短路保護(hù)(SCP)\r\n? 輸出過流保護(hù)(OCP)\r\n? 輸出過載保護(hù)(OPP)\r\n? 輸出過壓保護(hù)(OVP)\r\n? 用戶可執(zhí)行遲滯/鎖存關(guān)斷編程\r\n? 簡(jiǎn)單快速的AC復(fù)位\r\n? 初級(jí)側(cè)或次級(jí)側(cè)檢測(cè)\r\n? 輸入欠壓(UV)檢測(cè)可以防止關(guān)機(jī)時(shí)輸出的不良波動(dòng)\r\n? 輸入過壓(OV)關(guān)斷提高了對(duì)輸入浪涌的耐受力\r\n? 遲滯值較大，可實(shí)現(xiàn)精確的熱關(guān)斷(OTP)\r\n\r\n高級(jí)封裝選項(xiàng)\r\n? eDIP?-12封裝：\r\n - 薄型臥式特點(diǎn)適合超薄設(shè)計(jì)\r\n - 可將熱傳導(dǎo)至PCB和散熱片\r\n - 可加裝一個(gè)散熱片，提供相當(dāng)于一個(gè)TO-220封裝的熱阻抗\r\n? eSIP?-7C封裝：\r\n - 立式特點(diǎn)可縮小PCB占用面積\r\n - 可通過夾片快速安裝散熱片，提供相當(dāng)于一個(gè)TO-220封裝的熱阻抗\r\n? eSOP?-12 封裝：\r\n - 通用輸入、66 W輸出功率能力\r\n - 超薄表面貼裝適合超薄產(chǎn)品的設(shè)計(jì)\r\n - 通過裸露的墊片及源極引腳將熱量傳導(dǎo)到PCB上\r\n - 支持波峰焊及回流焊;

TOPSwitch-JX以經(jīng)濟(jì)高效的方式將一個(gè)725 V的功率MOSFET、高壓開關(guān)電流源、多模式PWM控制器、振蕩器、熱關(guān)斷保護(hù)電路、故障保護(hù)電路及其他控制電路集成在一個(gè)單片器件內(nèi)。\n

TOP266EG

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

TOP266EG

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

TOP266EG

Package：7-SSIP，6 引線，裸露焊盤，成形引線；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） AC DC 轉(zhuǎn)換器，離線開關(guān) 描述：IC OFFLINE SWITCH FLYBACK 7ESIP

TOP266EG-TL

Integrated Off-Line Switcher with EcoSmart? Technology for Highly Efficient Power Supplies

EcoSmart–EnergyEfficient ?Idealforapplicationsfrom10Wto245W ?Energyefficientoverentireloadrange ?No-loadconsumptionbelow100mWat265VAC ?Upto750mWstandbyoutputpowerfor1Winputat230VAC HighDesignFlexibilityforLowSystemCost ?Multi-modePWMcontrolma

TOP266EG/VG

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

TOP266EGSLASHVG

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

TOP266EG-TL

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies