Ko te ACT2802QL-T he tauāraitanga tūātua mana pākahao whakawhanaketia e Active-Semi, he mea hoahoa motuhake mō ngā pūnaha pākahao lithium-ion me lithium-polymer. Ko tēnei kōwae whakahaere maha-āhuatanga mātotoru heuri i ngā wero nui i te whakahaere me te tiaki pākahao, ā, ka tuku i ngā āhuatanga whakahaere me te haumaru mō ngā tono pākahao kotahi pūtau anake.
Nā reira, kāore pea e kore e āhei te taputapu ki te tuku tikanga whakaū haumaru pērā i te hāngū-ā-roto, te pāmahana-ā-roto, te pākae-ā-roto, me te pōkai-iti roa, kia ū ai te haumaru me te pono o ngā taputapu hiko hei kī e whakahaere ana i ngā pākahao. Mā tōna pouaka iti 24-QFN (4x4) ka tino pai mō ngā tono tāwhito wāhi, ā, ka noho tonu te pāmahana-rahi pai me te pono.
He hoahoa kia rere haere i runga i tētahi whānuitanga pāmahana -40°C ki te 85°C, ko te ACT2802QL-T e whakaatu ana i te tini rau rangatiratanga me te roa. Ko tēnei tauāraitanga kaore he tina rau, he rite ki ngā paerewa RoHS hou, e ū ana ki ngā paerewa taiao me ngā ture hou. Ko ngā āhuatanga maha-āhuatanga o tēnei tauāraitanga e tino mōhiotia ana mō ngā taputapu hiko tangi, ngā taputapu whakamahi me te tangata, ngā taputapu hauora, me ērā atu pūnaha pākahao e hiahia ana ki te whakahaere pākahao tika.
Ngā painga matua ko ngā miro whakaū tiaki kua uru, te hoahoa iti, te whānuitanga o ngā pāmahana mahi, me te ūnga ki ngā momo pākahao lithium-ion me lithium-polymer. Ko tana hoahoa matatau kei te whakaiti i ngā taumata wāhanga me te māmā ki te tūhanga i tētahi pūnaha whakahaere pākahao.
Ahakoa kāore e kōrero tika ana mō ngā tauira rite, tērā pea ka taea anō te kimi i ngā IC whakahaere pākahao whaiwhaiāhua mai i ngā kaihanga pērā i a Texas Instruments, Maxim Integrated, rānei Linear Technology hei utu. Ko ngā kōwhiringa pea ko ngā tauira pērā i a MAX17201, BQ24232 nō TI, rānei ētahi atu IC whakahaere pākahao kotahi pūtau.
Ko tēnei hua he ngākaweke i roto i tētahi hōputu Digi-Reel me te taumata ngoikore marama o te 3, e tohu ana kia tika te whakahaere me te penapena mō ngā mahi hanga hiko. Nāna ngā āhuatanga katoa hei otinga pai mō ngā kaipenga e rapu ana i tētahi rongoā pākahao pono me te whaihua mō ngā tono hiko rerekē.
ACT2802QL-T Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua o ACT2802QL-T ko te tau poto o te waahanga kaihanga, ko ACT2802QL-T, nō Active-Semi. Ko te kākahu matua kei ngā Riringa Hiko-Rerekē Whakakotahi (ICs), kei ngā wāhanga iti rānei mō te Whakahaere Pūhiko (PMIC). Hei kaitiaki i ngā pūnaha rūpahu, ka whai wāhi ki ngā pūnaha whakahaere mana, pērā i te whakahaere mō te pākahiko Lithium Ion/Polymer, me ngā tikanga ārai hē pērā i te hāngū nui, te pāwera pānhia, te pāwera nui, me te whakataukī poto. Ko te IC he mea hanga hei whakahaere multi-moni, he whiringa pai mō ngā pūnaha whakahaere pākahiko matatau e rapu ana i te tika me te whanaketanga whirinaki.
ACT2802QL-T Rahi uta
Ko te momo: QFN24, he rauemi kore aramoni / e rite ana ki te RoHS. Rahi: 24-QFN (4x4), he whakaritenga poutū me ngā whiringa oro. He whirihora ā-patu: 24-WFQFN e whakaatu ana i te papa whakararo. Ko ngā āhuatanga pāmahana: te pāmahana whakahaere −40°C ki te 85°C (TA). Ko ngā toha hiko: He IC mana whakahaere pākahiko maha mō ngā pākahiko Lithium Ion/Polymer.
ACT2802QL-T Taupānga
Kua hoahoatia hei tiaki motuhake i ngā pūnaha whakahaere pākahiko mō ngā taputapu e whakamahi ana i ngā pākahiko Lithium Ion/Polymer, hei whakarite haumaru me te ora roa mō ngā pākahiko me ngā kaiwhakamahi.
ACT2802QL-T Ngā waahanga whaihua
Ko te ACT2802QL-T nō Active-Semi he IC whai ngā mahi nui, ā, he mea hanga mō te whakahaere pākahiko Lithium Ion/Polymer. Ka taea e ia te whakahaere i ngā here hiko hāngū nui pērā i te Rārangi Hiko Rūpahu Nui, te pāwera pānahia, te pāwera nui me te whakataukī poto. Ko te IC anake e āhei ana ki te whakahaere maha-ātea, ā, he rongoā pai mō ngā pūnaha whakahaere pākahiko matatau e whai ana i te tika tiketike me te ponowhakaaro.
ACT2802QL-T Ngā āhuatanga kounga me te haumaru
Kei te ū ki ngā paerewa RoHS kāore he tētahi rongoā momo rauemi aramoni. He taumata mārō mō te here āhua wai (MSL) 3, ā, 168 haora, hei whakarite i te iti o ngā mōrea mate pērā i te wa e pēnei ana i te penapena me te whakahaere. Kei ngā āhuatanga ārai hē maha hoki hei whakapiki i te haumaru me te roa o te taputapu.
ACT2802QL-T Taurite
Ko te ACT2802QL-T he mea hōu mō ngā taputapu e hiahia ana ki te whakahaere pākahiko tika mō tētahi pākahiko Lithium Ion/Polymer kotahi, e whakakotahi ana i ngā tikanga motuhake hei haumaru me te pono.
ACT2802QL-T Kōnae PDF raraunga matua
Mō ngā taunakitanga katoa me ngā paearu taipitopito, mēnā koa āhei ki te kite i te datasheet ACT2802QL-T i runga i tā mātou paetukutuku. Ko mātou te whaimana nui me te puāwaitanga hou mō ngā datasheet. Tikiake inaianei mō ngā mōhiotanga hohonu mō tēnei hua.
Tohonga kounga
Ko mātou he kaihautū kounga teitei, ā, ko IC-Components te kamupene whakarato i ngā ratonga me ngā hua tino pai ki te mākete wāhanga hiko. Mō ACT2802QL-T, whakawhirinaki ki a mātou mō te tika me ngā utu whakataetae. Tukua mai he tohutohu i tā mātou paetukutuku, ā, me kimi he ratonga kiritaki kounga teitei me te tuku hua pono.






