Ko te LTC3388IDD-1#PBF he Tohu Tautuhi Pūngao Aunoa me te Whakawhitinga Pūngao Pakari nā Analog Devices i hanga. Nā reira, he otinga mō te whakahaere hiko matatau mō ngā pūnaha pākete, hiko hōura hoki, he whānui te whakamahinga ki ngā taputapu hiko poto, iti te rahi, whiwhi rawa hoki. Ko tēnei rārangi marautanga i hangaia hei whakatika hiko tika mā te hohonu i te ara o te whakaheke (Buck), he pai mō ngā tono e hiahiatia ana te whakawhitinga hiko iti, ngā pūnaha iti pākati hiko.
Ko ngā āhuatanga matua o tēnei tauira kei roto ko tōna āhei ki te waihanga hiko putanga e taea te whakarite i ngā uara 1.2V, 1.5V, 1.8V, me te 2.5V, he tino tika. Ka taea te whakahaere i te rārangi uara hiko mai i te 2.7V ki te 20V, me te tautoko i tētahi rerenga hiko o 50mA kei te paerewa. Ko te hoahoa whakauru tāwāhi o tēnei whakauru he whakarei i te whai hua, ā, ka whakaiti i ngā ngoikore hiko i te wā e huri ai te uara hiko.
Nā runga i te hanganga pākahiko kaha, he tino ū te LTC3388 ki ngā mahana nui, e mahi pānui ana i ngā pāmahana mai i te -40°C tae atu ki te 125°C. He mea nui hoki mō ngā taiao hautai, pērā i ngā waka, ahumahi, me ngā rangi rererangi, nō runga i te mōhiotanga pāmahana.
Ko tēnei tauira kei raro i te hōtuhi o te 10-WFDFN (3x3) he wāhanga muka-paepae, ka taea te whakauru māmā ki ngā hoahoa hiko iti me ngā wāhanga tāwāhi iti hoki. Ko tōna ārai kore waahanga me te ū ki te RoHS e whakarite ana i te kawenga taiao me ngā paerewa hanga hou.
Ko ngā painga matua ko te whai wāhi hei whakarite hiko, te whaihua nui, te haruru iti, me ngā hiahia wāhanga āronga iti. Ko te hanganga whakaheke tāwāhi e whakarei ake ana i te whaihua teitei o te huri hiko i runga i ngā kaiwhakahaere hiko tuku iho.
Ngā tauira etahi atu, pēnei i te LT3088, LT3990, me ētahi atu IC whakawhitinga Buck o ngā rauemi whakahaere hiko a Analog Devices, he ōrite, he rerekē rānei i ngā uara hiko, ngā kaha hiko, me ngā hōtahi pouaka.
Ko ngā wāhi whakamahinga noa ko ngā taputapu hiko portable, ngā pūnaha whakauru, ngā taonga whakawhitiwhiti kōrero, ngā hiko waka, me ngā taputapu e hiahia ana ki te whakahaere hiko tika, whai hua, me te rahi iti.
Ko te LTC3388IDD-1#PBF he otinga paparahi mō ngā kaihoahoa e rapu ana i tētahi wāhanga whakahaere hiko poto, whai hua, me te kōwhiringa maha, me ngā āhuatanga whanonga pūkaha motuhake.
LTC3388IDD-1#PBF Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua ko te tau wāhanga o te kaihanga LTC3388IDD-1#PBF, he whānui me ngā āhuatanga whaihua kia pai ai te whakahaere i te mana me te utu pai mō ngā tono rerekē, pērā i ngā pūrere hiko, ngā pūrere kawe, me ngā pūnaha whakahaere mana.
LTC3388IDD-1#PBF Rahi uta
Ko te momo mōkihi he 10-DFN (3x3), he atu mōkihi whakaheke me ngā papa ū, he hanga tātaritanga pāmahana i te wa e whakahaerehia ana i te temperature mai i -40°C ki te 125°C (TJ). Hehi te pātea o te mōkihi me ngā wāhanga pāmahanatanga e pai ana mō ngā tono nui te wā me ngā wāhanga kapa poto.
LTC3388IDD-1#PBF Taupānga
He pai tēnei IC mō ngā tono rerekē e hiahiatia ana te whai wāhitanga o te rerenga joules hei utu mo ngā taputapu kiritaki, ngā pūrere kawe, me ngā pūnaha whakahaere mana. Ka āhei hoki ki ngā tono hiko e kī ana i te pānga mana ā-ipurangi me ngā rongoā hiko iti rawa.
LTC3388IDD-1#PBF Ngā waahanga whaihua
Ko te LTC3388IDD-1#PBF he kai whakahaere hiko DC-DC whakawhiti mama mōrahi, he whai tirohanga ki te hunga whai reo Māori, me ngā tautuhinga papa pātea kua whakaritea i mua – 1.2V, 1.5V, 1.8V, me te 2.5V. Mai i te 2.7V kia tae ki te 20V te whānuitanga uara tāuru, ka taea te whakahaere pānga hiko whai hua me te uta o te 50mA. Ko te mōkihi DFN he whakamaru pae rahi, he pai hoki mō ngā tono wāhi poto me te pai o te pāmahanatanga.
LTC3388IDD-1#PBF Ngā āhuatanga kounga me te haumaru
Ka ū te taputapu ki ngā paerewa RoHS kia kore ai i te kai-wīra, me te taumata MSL 1 e tohu ana i te tae atu koremutu o te wā noho i te rōpū rōpū wai i ngā ahuatanga taiao noa. Nā reira, he hōtaka tawhito te mōkihi nei mō ngā whakamahinga matatau me te roa roa o te ratonga.
LTC3388IDD-1#PBF Taurite
He whakarite tōtika tēnei IC mō te whakapiri ki te hangarau tāpirihanga mata (SMT) me ngā tikanga rangatira aunoa mō te hanga. He hanga whakamātau ki ngā paerewa hiko me ngā uara īpātea, kia mōhiotia ai ka taea e ia te whakawera i ngā āhuatanga hiko rerekē i runga i ngā tirohanga whānui.
LTC3388IDD-1#PBF Kōnae PDF raraunga matua
Ka tukuna e tō paetukutuku te rorohiko rangatira me ngā whakamahinga taipitopito mō te LTC3388IDD-1#PBF. Mō ngā paearu hangarau katoa me ngā tohutohu whakahaere, tūtohutia kia tīpako koe i te riipene ma te tango i te datasheet i runga i tēnei whārangi nei.
Tohonga kounga
Ko IC-Components he kaihautū raraunga rangatira mō ngā hua o Analog Devices, Inc. He pai te tuku tika o ngā hua tūturu me te ratonga kiritaki pai rawa. Mō te utu tika me te wātea mō te LTC3388IDD-1#PBF, tūtohutia kia tono koe i te uiuinga mā tō paetukutuku mō te utu pai rawa atu.




