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TOPSwitch Family

TOPSwitch是高度集成的单片离线式开关IC,设计用于离线式电源。应用TOPSwitch系列IC能够设计出结构紧凑,经济高效,安全性高的新能效标准电源。TOPSwitch—Ⅱ只有三个引出端,能以最简方式构成无工频变压器的反激式开关电源;开关频率的典型值为100KHZ,允许范围是90~110KHZ,电源效率很高;其外围电路简单,成本低廉而且能够降低开关电源所产生的电磁干扰(EMI),是理想的电流控制型开关电源。芯天下为您提供TOPSwitch-Ⅱ,和TOPSwitch-JX,-以及TOPSwitch-HX三大系列产品。



TOPSwitch-Ⅱ系列

型号85-265 VAC85-265 VAC封装
TOP221PN69DIP-8
TOP221GN69SMD-8
TOP221YN712TO-220
TOP222PN1015DIP-8
TOP222GN1015SMD-8
TOP222YN1525TO-220
TOP223PN1525DIP-8
TOP223GN1525SMD-8
TOP223YN3050TO-220
TOP224PN2030DIP-8
TOP224GN2030SMD-8
TOP224YN4575TO-220
TOP225YN60100TO-220
TOP226YN75125TO-220
TOP227YN99150TO-220
TOP209PN24DIP-8
TOP209GN24SMD-8
TOP210PFI58DIP-8
TOP210GN58SMD-8
TOP200YAI1225TO-220
TOP201YAI2245TO-220
TOP202YAI3060TO-220
TOP203YAI3570TO-220
TOP214YAI4285TO-220
TOP204YAI50100TO-220

型号230 VAC85-265 VAC
AdapterOpen FrameAdapterOpen Frame
TOP232PN9156.510
TOP232GN9156.510
TOP232YN1025715
TOP233PN1325915
TOP233GN1325915
TOP233YN20501530
TOP234PN16301120
TOP234GN16301120
TOP234YN30752045
TOP242PN/GN9156.510
TOP242R21221114
TOP242FN/YN1022714
TOP243PN/GN1325915
TOP243R29451723
TOP243FN/YN20451530
TOP244PN/GN16281120
TOP244R34502028
TOP244FN/YN30652045
TOP245PN/GN19301322
TOP245R37572333
TOP245FN/YN40852660
TOP246PN/GN21341526
TOP246R40642638
TOP246FN/YN601254090
TOP247R45702843
TOP247FN/YN8516555125
TOP248R43753048
TOP248FN/YN10520570155
TOP249R44793153
TOP249FN/YN12025080180
TOP250R45823255
TOP250FN/YN13529090210

 

 

TOPSwitch-JX系列

型号PCB Copper Area1
230 VAC ±15%85-265 VAC
AdapterOpen FrameAdapterOpen Frame
TOP264VG21W34W12W22.5W
TOP264KG30W49W16W30W
TOP265VG22.5W36W15W25W
TOP265KG33W53W20W34W
TOP266VG24W39W17W28.5W
TOP266KG36W58W23W39W
TOP267VG27.5W44W19W32W
TOP267KG40W65W26W45W
TOP268VG30W48W21.5W36W
TOP268KG46W73W30W50W
TOP269VG32W51W22.5W37.5W
TOP269KG50W81W33W55W
TOP270VG34W55W24.5W41W
TOP270KG56W91W36W60W
TOP271VG36W59W26W43W
TOP271KG63W102W40W66W

型号Metal Heat Sink
230 VAC ±15%85-265 VAC
AdapterOpen FrameAdapterOpen Frame
TOP264VG/EG30W62W20W43W
TOP265VG/EG40W81W26W57W
TOP266VG/EG60W119W40W86W
TOP267VG/EG85W137W55W103W
TOP268VG/EG105W148W70W112W
TOP269VG/EG128W162W80W120W
TOP270VG/EG147W190W93W140W
TOP271VG/EG177W244W118W177W



TOPSwitch-HX系列

型号
AdapterOpen FramePeakAdapterOpen FramePeak
TOP252PN/GN9W15W21W6W10W13W
TOP252MN9W15W21W6W10W13W
TOP253PN/GN15W25W38W9W15W25W
TOP253MN15W25W43W9W15W29W
TOP254PN/GN16W28W47W11W20W30W
TOP254MN16W28W62W11W20W40W
TOP255PN/GN19W30W54W13W22W35W
TOP255MN19W30W81W13W22W52W
TOP256PN/GN21W34W63W15W26W40W
TOP256MN21W34W98W15W26W64W
TOP257PN/GN25W41W70W19W30W45W
TOP257MN25W41W119W19W30W78W
TOP258PN/GN29W48W77W22W35W50W
TOP258MN29W48W140W22W35W92W
TOP252EN10W21W/6W13W/
TOP253EN21W43W/13W29W/
TOP254EN/YN30W62W/20W43W/
TOP255EN/YN40W81W/26W57W/
TOP255LN40W81W/26W57W/
TOP256EN/YN60W119W/40W86W/
TOP256LN60W88W/40W64W/
TOP257EN/YN85W157W/55W119W/
TOP257LN85W105W/55W78W/
TOP258EN/YN105W195W/70W148W/
TOP258LN105W122W/70W92W/
TOP259EN/YN128W238W/80W171W/
TOP259LN128W162W/80W120W/
TOP260EN/YN147W275W/93W200W/
TOP260LN147W190W/93W140W/
TOP261EN/YN177W333W/118W254W/
TOP261LN177W244W/118W177W/
TOP262EN177W333W/118W254W/
TOP262LN177W244W/118W177W/