Ko te NCP3064BMNTXG he rorohiko whakauru whaihua, nā ON Semiconductor i hanga, e kapi ana i te Kāwai o te Rorohiko Whakangāwahia Mana (PMIC), e aro ana ki te whakahāngai utu pēke DC-DC. Ko tēnei kaitiwhiri utu pēke matatau he āhei ki te whakarerekē mana, e taea ana te mahi tuatoru (whakaitaake) me te whakakaha ake (whakapiki) i te mana i runga i ngā toronga rerekē o ngā utu whakauru me ngā utu whakaputa.
Nā te hangarau mō te mahi pūmau, e taea ana te whakahaere i ngā utu whakauru nō ngā 3V ki te 40V, me te rārangi utu whakaputa tōtika mai i te 1.25V ki te 40V, hei whakaū i ngā tono rerekē o ngā pānga hiko. Ko tōna mōhio ki te whakahaere i te whakawhitinga mana o 1.5A e whakakaha ana i te whakahaere pūngao whaihua i ngā hoahoa hiko iti nei. Ko te rorohiko e mahi ana i te auau whakawhitinga tonotono 150kHz, kia ū, kia whakawhirinaki hoki i te whakawhiti mana.
Ko tētahi painga nui o tēnei hoahoa he tōna āheinga ki te tautoko i ngā whakahāngai whakaputa hāngai me te whakawātea utu hē. Nā tēnei hei whakataurite i te NCP3064 mō ngā tono uaua o ngā pūnaha mana motokā, ahumahi, hiko kaihihi, me ngā pūnaha kōrerorero. Nā te hanga hoki e taea ai te manawaroa i ngā āhua taiao uaua, he pānga pāmahana operational mai i -40°C ki te 125°C, kia mau tōna mahi pono i ngā wā hotoke rawa.
Ko te pouaka iti 8-VDFN me te papa whakakīa-a-ripa e taea ana te whakatakoto ki runga i te mata, nō reira e āhei ai te rongoā wera me te whakamahi wātea pai. Ko tana āhua kore Ara, me te hoahoa e ū ana ki ngā paerewa taiao o nāianei, ka pai hoki mō te hanga hiko o ēnei rā.
Ahakoa kāore he tauira tautoko tika e kīia ana, ko ētahi atu taputapu pērā i ngā kaiwhakarite utu pēke nō Linear Technology, Texas Instruments, rānei Analog Devices, he rite ngā āhuatanga whakawhitinga me ngā mana whakahaere. Engari, ko te tātaritanga motuhake o te NCP3064, ko ngā āhuatanga motuhake, he mea whiti ki tētahi otinga motuhake mō ngā tono uaua o te whakawhitinga mana.
Ngā painga matua ko te whai whaihua teitei, te tātea o te utu whakauru, te whakarerekētanga utu whakaputa, te hoahoa iti, me te mau tonu i ngā pānga pāmahana. Ko ngā wāhi tono pea ko ngā hiko motokā, ngā taputapu portable, ngā pūnaha whakahaere ahumahi, ngā hangahanga kōrerorero, me ngā taputapu hiko mātau e hiahiatia ana te whakahaere mana pūmau, whaihua hoki.
NCP3064BMNTXG (1)
NCP3064BMNTXG Ngā āhuatanga hangarau matua
Ko ngā āhuatanga matua hangarau o NCP3064BMNTXG ko te raina whakauru pūngao, ā, he tāpiri pūngao i te putea mārama, he uara aroturuki, he mana cool, ā, he ngāwari ki te whakamahi. Kei te tautoko hoki i te āhei ki te tīpako i te mana o te hiko i raro i ngā āhuatanga pērā i te pētahitanga o te pāmahana me te haumaru o te taiao.
NCP3064BMNTXG Rahi uta
He kākahu 8-DFN (4 x 4 mm), he taputapu DFN me te papa whānui 8-pin. He rahi 8-VDFN e whakaatu ana i te papa kanohi o te kākahu. Ngā āhuatanga pāmahana: mahi i waenga i -40°C kia 125°C. Ngā huringa hiko: he uara hiko - te tūnga whakarunga (min): 3V, te teitei: 40V; ko te rere ā-tihi: 1.5A; uara hiko - te wāhi whakarārangi (min/ūnga): 1.25V; te teitei: 40V.
NCP3064BMNTXG Taupānga
E whakamahia ana i ngā taputapu e hiahiatia ana te whakahaere hiko, ā, he pai mō ngā kaupapa pūkāea whai wahie pērā i te kaha pākahiko me ngā pūrere hiko whai paearu kaha te pupuri hiko.
NCP3064BMNTXG Ngā waahanga whaihua
Ko te NCP3064BMNTXG he pūkaha whakarereketanga hiko āwhina i runga i ngā ture buck-boost. Ka taea e ia te piki me te heke i te hiko kia tae ra ngā uara i waenga i te 1.25V ki te 40V. Ko tana auau huri, e 150kHz, he tino whakataetae ana, kāore hoki e ŕorāritehia i te pānga o te uru me te tāuru. E pai ana mō ngā whāinga hiko whai pani i te roa o ngā uara hiko mai i te 3V ki te 40V, hei tautoko i ngā tono rerekē o ngā pūrere hiko.
NCP3064BMNTXG Ngā āhuatanga kounga me te haumaru
Ko te taputapu nei he Tīrewa Maroke i te Taumata MSL 1, e kī ana he roa te ora ki raro i te 30°C me te pāmahana tāwhito 85%. He paerewa RoHS te paerewa, nō reira kāore he raru ki te tohu rongoā pērā i te rārenga kai ārai taiao, ā, he tino pūmau me te raupapa o te mahi.
NCP3064BMNTXG Taurite
He tauwhiro te mea nei mō te hangarau wāhanga whakamāmā i runga i te whakataunga rauemi, he pānga māmā ki te hanga mepāe me ngā papa pūkāea paerewa. Nā reira, he ngāwari te whakauru me te urutau ki ngā hoahoa wāhanga rerekē.
NCP3064BMNTXG Kōnae PDF raraunga matua
Kei te wātea te tuhinga raraunga o NCP3064BMNTXG i runga i tā mātou paetukutuku. Ko te tūtohu kia tango whakamārama i tō kiritaki i ngā wāhi o nāianei hei tirohanga i ngā pārongo mō ngā uara āhua, ngā tohutohu me te ara mō te whakamahi.
Tohonga kounga
Ko IC-Components he kaipakihi rongonui mo ngā hua a AMI Semiconductor / ON Semiconductor, tae atu ki te NCP3064BMNTXG. Whiwhi ratonga pai rawa, utu whakataetae me te ū ki ngā hua pono, ā, tiki i to uara i tō mātou paetukutuku i tēnei rā!




