Ko te MCP102T-270E/TT nō Microchip / Micrel he kaiwhakarite Pūngao (Power Management Integrated Circuit, PMIC) mō te kaitiaki pūngao matatau, i hangaia hei whakarite kia mau te whakahaere pūngao me te whakahoki anō i te pūngao mō ngā pūnaha hiko. Tae rawa atu, hei kaitiaki kōtêke kotahi me te taumata whakamana pihi, me te whakarite tonu i te putanga push-pull, totem pole, he mea iti rawa tēnei taputapu ki te whakatika i ngā wero taumaha pūngao i roto i ngā hoahoa hiko me ngā tono rongoā me ngā taputapu hiko ia ia.
Ko te taumata tauwehe hiko tika o 2.63V, e whakarite ana kia ū te system ki te tīmata me te tiaki, mā te mātaki i ngā hiko whāinga me te whakaputa tohu whakahoki anō ai, ki te huri iho ngā taumata hiko i raro i te taumata whakataetae. Kei reira he wā whāiti o te 80ms mō te whakahoki anō, hei ārai i te tīmatanga wawe rawa o te pūnaha, me te whakarite mō te whakahaere mau tonu i ngā rerenga hiko.
Ko te rauemi kei ngā taputapu tāuru whakatika ki runga, na reira kua pouaru i roto i te tauira SOT-23-3 (TO-236-3), he mea pai mō ngā hoahoa hiko iti rawa, me te paerewa āhua o te pāmahyperangi -40°C ki te 125°C, e whakaatu ana i te whakahaere pai puta noa i ngā āhuatanga taiao. Ka pērā i tētahi pūrere mātau, e whakaaratia ana i roto i ngā hua hiko whakapā, hei whakatutuki i ngā whakamahinga taupānga hiko, pērā i ngā motuka, ngā pūnaha whakahaere ahumahi, ngā taputapu kaihoko, me ngā taputapu whakawhitiwhiti korero.
Ko ngā painga matua ko te kore rongoā rau, ko te ū ki ngā paerewa RoHS, me te whakahaere whakahoki anō pango mārō, me te whakahaere whakahoki anō / whakahoki anō taunoa māmā. Ko te putanga push-pull, totem pole, he hoahoa pai hei whiwhi tohu whakahoki anō whai hua me te pono, he mea nui mō ngā microcontroller, ngā pūnaha rongoā, me ngā hoahoa auāmā mō te whakahaere hiko tika.
Ko ngā tauira whakakōtitia rānei i tēnei whānui hua kei roto i ngā kaiwhakarite Micrel / Microchip pērā i te MCP102T-240E/TT, MCP102T-285E/TT, me ngā tau wāhanga ētahi atu kei roto i te raupapa MCP102, he pērā hoki te āhua, ā, tērā pea he rereketanga iti i ngā taumata hiko rānei ngā āhuatanga mahi motuhake.
E tino tika ana tēnei taputapu mō ngā tono e hiahiatia ana te whakarite pokanoa pūngao tika, te mātaki taumata hiko, me te whakahaere whakahoki anō a te pūnaha, pēnei i ngā hiko motuka, ngā pūnaha whakahaere ahumahi, ngā taputapu kaihoko, me ngā taputapu whakawhitiwhiti korero.
MCP102T-270E/TT Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua o te MCP102T-270E/TT ko te tau wāhanga nā te kaihanga: MCP102T-270E/TT, nō Micrel / Microchip Technology, he kāwai matua: Pūrere Hakitaka (IC), ā, ko te āhua noho iti: PMIC - Kaijoharo ārai.
MCP102T-270E/TT Rahi uta
Ko te rahi o te pēke: Digi-Reel, ko te kākahu: SOT-23, ko te mōkī / keehi: TO-236-3, SC-59, SOT-23-3, ā, ko te whirihoranga ngānga: SOT-23-3, āhei te whakahaere i te pāmahana mahi: -40°C ki te 125°C (TA), me ngā kāhuāngia hiko: Te pēhanga hiko - Tūāpapa 2.63V.
MCP102T-270E/TT Taupānga
Ko te MCP102T-270E/TT e whakamahia nuitia i ngā kaupapa e whai ana ki te matakitaki hiko me te whakahaere i te hiko hei whakarite kia tika te mahi me te toitū o te punaha, ahakoa i ngā rorohiko, ngā taputapu kaihoko, me ngā motika ahumahi.
MCP102T-270E/TT Ngā waahanga whaihua
Ko tēnei taputapu he Kaiwhakahaere Pūkaha-turanga-ā-tiki, he momo toenga totumole, hei tirotiro i te taumata hiko i a ia e mahi. Ko te MCP102T-270E/TT e whakarite kia ū te mahi pono me ngā ahuatanga pērā i te wā roa mō te tīmatatanga, tae atu ki te iti rawa o te wa whakamana: 80 ms, me te mahi whakakā iho iti (Active Low Reset). He kaupapa anake mō te tirohanga hiko kotahi me tētahi taumata paerewa 2.63V, hei tautoko i tōna whakamahi i ngā taiao rerekē o ngā taputapu hiko.
MCP102T-270E/TT Ngā āhuatanga kounga me te haumaru
Ko te MCP102T-270E/TT he taumata Mate Rehu (MSL) 1 ( kore mutunga), hei whakarite kia roa te pūnaha, me te ū o ngā paerewa Taiao RoHS, kia ū ki ngā paerewa teitei mō te kākahu paraihe me te kore riko rongoā.
MCP102T-270E/TT Taurite
Ko tēnei wāhanga he kaihautū tāpiri pōpoto, he mea hanga hei kaiārahi whakamana hiko / tautoko whānui mō ngā tono e hiahia ana ki te tiro hiko tika me te whakahaere.
MCP102T-270E/TT Kōnae PDF raraunga matua
Mo ngā tono ātaahua me ngā aratohu mahi, kei runga i tā mātou paetukutuku te tāpirihia o te raraunga rānongo tino rongonui mō te MCP102T-270E/TT. E tūtohaina kia tango i te raraunga hei mōhiotanga tika me ngā whakamārama hangarau taipitopito.
Tohonga kounga
Ko IC-Components he kaituaki taumaha o ngā hua o Micrel / Microchip Technology, pērā i te MCP102T-270E/TT. Whakamah ilo i te pono me ngā ratonga kounga nui e tukuna ana e IC-Components i a koe e hoko ana i tēnei hua. Tono utu i tā mātou paetukutuku, ā, kia mōhio tonu koe ka riro i a koe ngā hua pono mai i tētahi puna whakahāwea.




