Ko te TOP252EN he IC Whakahokinga Hiko whai mana nui i runga i te aratau tuuturu - Offline Flyback Converter IC nō Power Integrations, i hangaia hei whakarato i te huringa hiko whai pūngao me te whakawhirinaki i roto i tētahi āhua iti. Hei wāhanga nō te raupapa TOPSwitch-HX, ko tēnei rangahau hōtaka hono-i roto nōna motuhake mō ngā tono whakawhitinga hiko AC-DC e hiahiatia ana he kaha tūmanakohia i ngā āhuatanga taiao uaua.
Nō konei, he mōhiotanga hōu PMIC (Power Management Integrated Circuit) e tuku ana i ngā āhuatanga motuhake me ōna pākīhi whakaweto whakaniko, e tautoko ana i te whakawhitinga hiko i ngā auau 66kHz me te 132kHz. Ka taea te whakahaere i te tae atu ki te 21W o te whakaputanga hiko, nō reira he pai mō ngā taputapu hiko maha me ngā hoahoa pūngao hiko. Ko tōna pāmahana mahi tōtika o -40°C ki te 150°C e whakarite ana i te mahi whirinaki ahakoa i ngā āhuatanga taiao kaha.
Ōnā āhuatanga hoahoa matua ko ngā tikanga haumaru mō te hapai hapa, pēnei i te whakawhānui i te reiti īmēra, te pātea pātea, me te ūnga pānga. Mā te whakauru i tētahi pouaka i roto i te hangahanga 7-SIP (Single Inline Package) me tētahi peeke whakakite, ko TOP252EN he taurite ki ngā tukanga hanga kore-rau, ā, kia ū tonu ki te RoHS. Mā ōna hoahoa huhua, e pai ana mō ngā tono hiko pangarau, ngā pūhiko hiko, ngā pūnaha rama, me ngā hoahoa pūngao hiko kāore i roto i ngā taputapu.
Ko ngā tauira anō pea, pērā i te TOP253EN, TOP254EN, me ētahi atu tauira nō te raupapa TOPSwitch-HX, he āhua rite ngā āhuatanga mahi me ngā rerekētanga iti i te whakahaere hiko me ngā whiringa mahi motuhake.
Ko ngā āhuatanga hono me te tiaki o tēnei taputapu ka whiriwhiria hei kōwhiringa pai mō ngā kaipākihi e rapu ana i tētahi rongoā whakawhitinga hiko whai pūngao, whirinaki, iti rānei i roto i ngā hoahoa hiko katoa.
TOP252EN (1)
TOP252EN Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua ko te rorohiko whai-hiko, PMIC mō ngā whakawhiti hiko AC/DC, ngā kaiwhakawhiti atu i te whenua, he mōkihi eSIP-7C hoki.
TOP252EN Rahi uta
Tāritenga mōkihi: Rīpene, Koko, Rawa: eSIP-7C, He whirihoranga paewhiri: 7-SIP, 6 ngā arā, Pātea tuwhera, Ngā arā hangaia. Ngā āhuatanga mahana: Mahana mahi -40°C ki te 150°C (TJ). Ngā āhuatanga hiko: Uira - Whakakāwea 700V, Taumaha 21W.
TOP252EN Taupānga
Kua whakamaherehia mō ngā whakawhiti hiko me ngā kaiwhakawhiti atu i te whenua kāore i runga i te ipurangi.
TOP252EN Ngā waahanga whaihua
Ko te TOP252EN nō Power Integrations he wāhanga nō te raupapa TOPSwitch-HX, he mea hanga motuhake mō te whaihua tiketike me te pono i ngā tono whakawhiti ripa. E tautoko ana tūāhua whakawhiti rua ā-Ahua: 66kHz me te 132kHz, hei whakarite i te whaihua me te rahi o ngā taipitopito. He ārahi kei roto ngā ahuatanga herea pērā i te here hiko, te pātea pānui ā-warm, me te pātea hiko, hei whakakaha i te haumaru me te roa o ngā tono.
TOP252EN Ngā āhuatanga kounga me te haumaru
He hepatia ki te RoHS - kāore he lead, hei tiaki i te taiao me te hauora o te kaiwhakamahi. He ārahi pānui ā-warm. He here hiko me te tiaki pātea hiko. He taumata mōkihi-Moisture Sensitivity Level (MSL) 1 – e whakarato ana i te tino tāpiri haere me te pawhiria mutu i ngā āhuatanga taiao noa.
TOP252EN Taurite
Ko te hanga mōkihi i te 7-SIP, 6 ngā arā, pātea tuwhera, ngā arā hangaia, e whakarite ana kia tōtika ki ngā tikanga tāminga iho i runga i ngā mahere pōtae hiko rerekē mō ngā pūnaha whakahaere hiko.
TOP252EN Kōnae PDF raraunga matua
Whiwhi i te rauemi kawe taipitopito me te tinoɑhua mō te tauira TOP252EN tika i runga i tā mātou paetukutuku. Me tiki ake i te rauemi i te whārangi mōkaurau kia tika ai ngā whakawātea me ngā tohutohu tono.
Tohonga kounga
Ko IC-Components he kaitango heke o te kounga tiketike mō ngā hua Power Integrations. Mo te whāinga whiriwhiri pono me ngā utu whakataetae, whakawhirinaki ki a IC-Components mō te TOP252EN me tāu hua. Haere ki tā mātou paetukutuku hei tiki utu me te ako atu mō ō mātou ratonga.






