Ko te LM4871MM he whakamahi pūngāwaha reo-ā-rorohiko whai-tere, i hangaia e Luminary Micro (Texas Instruments), he mea nui mō te whakapūmau reo kaha mō ngā taputapu hiko noho iti. Hei kaiwhakahaere reo mono kotahi ngāwai i roto i te raupapa Boomer, e tukuna ana tēnei rārangi rorohiko te mahi reo tino pai i roto i te pēke 8-VSSOP māmā mō te whakapiri whenua whenua.
Kua hangā mō te maha o ngā whakamahinga, ka taea e te kaiwhakahaere reo te rere i ngā pāmahana rerekē o -40°C ki te 85°C, he mea pai mō ngā taiao rerekē. Ka taea e ia te tuku 3W kaha putanga i runga i te 3 Ohms, e tuku ana i te reo ma ngā taiāwhio kaha, ngākaunui, hoki. Mā te mea he mōhiotanga kaha tōna, ka taea hoki te whakahaere i te whakawhānui hiko i waenganui i te 2V ki te 5.5V, he mea pai hoki mō ngā pūnaha hiko rerekē.
Ko ngā āhuatanga hoahoa matua ko te tiaki parekareka pāmahana me te āhei ki te kape, hei whakarite i te mahi pono me te aukati i ngā morearea pea ki te pūnaha. Mā te hangarau whakakaha Class AB, ka taea te whakaputa reo kounga nui, me te take ngawari o te tukatuka me te whakaiti i ngā hōhā. Ko tēnei pēke 8-VSSOP iti e pai mō te whakakotahi i roto i ngā hoahoa hiko e hiahiatia ana te kainga iti, pērā i ngā taputapu reo pūkoro, ngā taputapu hiko kaihoko, me ngā pūnaha reo i whiriwhiria.
Ahakoa kāore i te Tauranga RoHS, ko te whakamahi nei he painga nui mō ngā tono e hiahiatia ana te reo kaha, māmā hoki ki te whakauru ki runga i te pātaka PCB, nā reira he pai mō ngā whakawhanaketanga whakangao. Ko ngā pouaka tātaritanga kei roto i te pēke tapa, he hōtaka ngāwari hoki mō te whakahaere wātea wenerei i roto i ngā mahi hanga.
Ko ngā tauira rite, pēnei i ngā IC momo mono pērā i te Texas Instruments pērā i te LM4876, LM4877, me te LM4878, he mea rite ki ngā āhuatanga mahi, ahakoa he rerekē te tino kaha me ngā momo pēke.
Ko te LM4871MM he tino pai mō ngā taputapu reo pōkākā, pūnaha reo iti, tono reo waka, me ngā hua hiko iti e hiahiatia ana te kaha reo kounga teitei, he pātea nei ki ngā puka iti me ngā hiahia tonu o te wā.
LM4871MM Ngā āhuatanga hangarau matua
Ko ngā āhuatanga matua o te hangarau o LM4871MM he IC whakakīato ngote kotahi mō te oro, karaehe AB. Ka taea te utu hiko i te 2 V ki te 5.5 V, ā, ka taea te whakaputa i te kaha ā-ringa whānui ki te 3W i runga i te paepae 3 Ohm, he pai mō ngā tono oro kounga teitei me ngā pūrere haumaru me te whaihua i ngā mahi o roto.
LM4871MM Rahi uta
Ko te momo rōpü: Tāpeke & Raumatira (TR). Ko te kohinga: 8-VSSOP. Ko ngā ine: 8-TSSOP, 8-MSOP, 0.118 inihi (3.00mm) te whānui. He hanga hōu, ngā tae whakauru ki ngā tono hangarau mō ngā tāuru ngote kotahi.
LM4871MM Taupānga
He pai mō te whakawhānui oro kounga teitei ki ngā pūrere hāngū me ngā pūrere pāpori-electronic. E whakamahia ana i ngā pūrere e hiahia ana ki te whakaraupapa oro whaihua pērā i ngā pūrere haumi pūkoro me ngā pūrere iti-whānui, e whakarite ana kia noho ngā oro he kounga nui.
LM4871MM Ngā waahanga whaihua
Ko te LM4871MM nō Luminary Micro / Texas Instruments he whakakīato oro hōu e noho ana mō ngā rārangi mono. Ko tāna ko te mahi i roto i ngā āhua o te hiko 2 V ki 5.5 V, he ngawari hoki ki ngā tono oro maha. Ka taea te utu kaha ki te 3W i te paepae 3 Ohm. He āhuatanga haumaru me te whaihua pērā i te kati aunoa me te tiakina i te pāmahana, hei aukati i te ngaro i ngā taputapu i ngā āhua hē.
LM4871MM Ngā āhuatanga kounga me te haumaru
Ko te taumata kikī-a-rongoao (MSL) he 1 (kore mutunga), hei whakamana i te pākiki i ngā āhua aoro. Kei roto hoki te wāhanga kati aunoa me te tiaki i ngā pāmahana hei tiaki i te taputapu me te roa o tōna oranga mahi.
LM4871MM Taurite
He pai mō ngā pūrere oro e hiahia ana ki te hiko 2 V ki te 5.5 V me te mono. He ngawari hoki te hono ki ngā pūrere pāpori-electronic nā te momo pouaka-māhua 8-VSSOP kaitohutohu me ngā tikanga whakauru ngāwari.
LM4871MM Kōnae PDF raraunga matua
Mēnā he hiahia koe ki ngā taipitopito hangarau tino haife ako me ngā arataki whakauru mō te LM4871MM, tēnā koa tango i te pepa raraunga mana rangatira i runga i tā mātou paetukutuku hei tautohu auaha o ngā tawhā Hangarau.
Tohonga kounga
Ko IC-Components te kaiwhakarato matua o ngā hua Luminary Micro / Texas Instruments. Mo ngā whakakīato oro whai kiko me te pono, tēnei rā ko tā mātou paetukutuku tērā pea taku tohe tika mō te utu me te ratonga kiritaki pai rawa.



