{"product_id":"ac-dc-off-line-switcher-ic-topswitch-hx-flyback-85v-ac-265v-ac-66khz-11-1a-out-333w-sip-7-top261en","title":"AC \/ DC Off-Line Switcher IC, TOPSwitch-HX, Flyback, 85V AC - 265V AC, 66kHz, 11.1A out, 333W, SIP-7 - TOP261EN","description":"\u003cbr\u003e\u003cdiv id=\"product-description\"\u003e\u003cp\u003e\u003cstrong\u003eTOPSwitch-HX family enhanced EcoSmart, integrated off-line switcher with advanced feature set and extended power range. TOPSwitch-HX cost effectively incorporates 700V power MOSFET, high voltage switched current source, PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device. It is a highly integrated monolithic off-line switcher IC designed for off-line power supplies. TOPSwitch-HX integrated circuits enable design of power supplies up to 195W, while providing high efficiency under all load conditions. Also provides very good performance at low load and during standby (no load) operation. TOPSwitch-HX allows designer to meet efficiency requirements for new energy efficiency standards. Applications includes LCD monitor, personal computers, small servers, laptop adapters, set-top boxes, digital TVs, printers, DVD players and recorders, UPS, video games, broadband modems, cellular phone adapters and audio amplifiers.\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"features\"\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e177W (adapter), 333W (openframe) at 230VAC and 118W (adapter), 254W (openframe) at 85-265V O\/P power\u003c\/li\u003e\n\u003cli\u003eMulti-mode operation maximizes efficiency at all loads, EcoSmart™- energy efficient\u003c\/li\u003e\n\u003cli\u003eExtended creepage between DRAIN and all other pins improves field reliability\u003c\/li\u003e\n\u003cli\u003eFrequency jittering reduces EMI filter cost, allows both primary and secondary sensing\u003c\/li\u003e\n\u003cli\u003eLine undervoltage (UV) detection prevents turn-off glitches\u003c\/li\u003e\n\u003cli\u003eLine overvoltage (OV) shutdown extends line surge limit\u003c\/li\u003e\n\u003cli\u003eAccurate programmable current limit, optimized line feed-forward for line ripple rejection\u003c\/li\u003e\n\u003cli\u003e132KHz frequency (254Y-258Y and all E\/L packages) reduces transformer and power supply size\u003c\/li\u003e\n\u003cli\u003eHalf frequency option for video application, fully integrated soft-start for minimum start-up stress\u003c\/li\u003e\n\u003cli\u003eOutput OVP is user programmable for latching\/non-latching shutdown with fast AC reset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cdiv align=\"center\" class=\"datagrid\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eInput Voltage AC Min\u003c\/td\u003e\n\u003ctd\u003e85V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowheading\"\u003eInput Voltage AC Max\u003c\/td\u003e\n\u003ctd\u003e265V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eAC \/ DC Converter Case Style\u003c\/td\u003e\n\u003ctd\u003eSIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowheading\"\u003eNo. of Pins\u003c\/td\u003e\n\u003ctd\u003e7Pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003e333W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowheading\"\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eFlyback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eOperating Temperature Min\u003c\/td\u003e\n\u003ctd\u003e-40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowheading\"\u003eOperating Temperature Max\u003c\/td\u003e\n\u003ctd\u003e150°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eProduct Range\u003c\/td\u003e\n\u003ctd\u003eTOPSwitch-HX Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowheading\"\u003eImportant Product Warning: \u003c\/td\u003e\n\u003ctd\u003eMarket demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eCountry of Origin:\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Rapidwarehouse","offers":[{"title":"Default Title","offer_id":48105298624777,"sku":"GGBOB383217-RWWS-","price":4.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/1747\/2777\/files\/GGBOB383217-1.jpg?v=1720165228","url":"https:\/\/www.rapidwarehouse.com\/products\/ac-dc-off-line-switcher-ic-topswitch-hx-flyback-85v-ac-265v-ac-66khz-11-1a-out-333w-sip-7-top261en","provider":"Rapidwarehouse","version":"1.0","type":"link"}