Ko te ADI LTM4616IV#PBF he momo whakamahi hiko DC-DC rongonui e mohiotia ana mō ngā whakahaere hiko tiketike i roto i ngā tono hiko iti. Hei wāhanga o te tikanga hei wāhi-tō-ngawe (PoL), ka tuku tēnei tauira mōkihi tino mōhu ki te rerekē ngā ara puta hāngū e rua, ā, ka taea te tuku i te 0.6-5V o te mana āwhina me te tautoko i te whakaurunga o te 8A.
Kua hoahoaia mō te mahi pakari, mahi ana te whakamahi nei i ngā pāmahana whānui nō -40°C ki te 125°C, hei tautoko i ngā waahi pakanga pērā i ngā ahumahi me ngā pakihi. Ko te tauira hanga whakaurunga pātēkē 15x15mm (144-BLGA) he hirahira i roto i te hangarau mō tihi i roto i te rōpū iti, ā, he mea whakahaere kia 0.59' x 0.59' x 0.11' anake, kia taea ai te whakauru ki raro ngā wāhi iti o ngā pūnaha hiko.
Kei roto i tēnei taputapu ngā paearu haumaru nui pērā i te Tirotiro Hiko Nui (OCP), te Tirotiro Pāmahana Nui (OTP), te Tirotiro Raraunga Nui (OVP), me te Whakakī Pāmahana iti (UVLO), hei whakarite kia mau tonu te whakahaere haumaru me te pono i ngā ahuatanga hiko whakauru i waenga i ngā 2.7V ki te 5.5V. Nō reira, he tino pai mō ngā taputapu Pūrere Hangarau Kōrero (ITE), kei reira te watea me te pono o te hiko he tino nui.
Ko ōna painga matua ko tōna hanga kore-whakawhiti, ngā ara e rua, ngā pāmahana mahi whānui, me ngā tikanga haumaru katoa. Ko te kaha hiko nui o te tauira, me te hoahoa kotahi, kāore e hiahiatia ana ngā taputapu rerekē maha, e māmā ake ai te hoahoa hiko me te whakaiti i te uaua o te Pūnaha nui.
Ko ngā tauira rite, pērā i te LTM4619, LTM4617, me LTM4615, he mea mōhiotia hoki hei tuku hiko mō te wāhi-tō-ngawe whai āhua rite, ahakoa he rerekē ngā āhuatanga mahi.
Ko te LTM4616IV#PBF he rongoā tino pai mō ngā kaihoahoa e rapu ana i tētahi tūranga hiko iti, pūkaha, me pakari, mō te hoahoa hiko hou, pērā i ngā taputapu hokohoko me ngā ahumahi, te whakawhitinga kōrero, me ngā hanganga whatunga.
LTM4616IV#PBF Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua ko te karere whakarereke DC-DC, ā-Tuao e rua: mai i te 0.6V ki te 5V ia, me te maha o ngā ikaro pēke tae atu ki te 8A mō ia whānui.
LTM4616IV#PBF Rahi uta
Momo: 144-LGA (15x15), Module 144-BLGA. Rahi pouaka: 15.0mm × 15.0mm × 2.8mm (0.59
LTM4616IV#PBF Taupānga
He tino ngāwari te whakamahi i tēnei moodi hiko mō ngā taputapu IT (Rānei Hangarau Kōrero) me ngā tono pakihi. E tautoko ana i ngā kiti rama LED matatau, taputapu ahumahi me ngā taputapu hono ipurangi, me ngā Pūnaha rorohiko ūmāmā e hiahiatia ana mō te whakawhitinga hiko whaihua me te wāhi iti. Ko taua whirihoranga kore-whakawhitinga (PoL) e hāngai ana mō ngā hanganga hiko tohatoha i ngā pouako whakamāuru i ngā kohinga takitahi o te hanga hiko matatau.
LTM4616IV#PBF Ngā waahanga whaihua
Ko te LTM4616IV#PBF mai i ngā Analog Devices e tuku ana i te āhua rongonui, me ngā whāriti rua motuhake e taea te whakarerekē i te 0.6V ki te 5V, ā, tae atu ki te 8A. Ko ngā āhuatanga matua ko te Tiaki Rongoā I ngā Rere (OCP) e tūhono ana ki te īkari hiko nui rawa, te Tiaki pāmahana (OTP) hei tiaki i te taputapu me ngā wāhanga hāngū i ngā pāmahana kino, te Tiaki Uira Nui (OVP) i te wā o te take uira ohorere, me te Whakakāhore Uira iti (UVLO) e whakarite ana kua haere tonu te mēnā i runga i ngā uara uira whakatika, kia pupuri te ūmanga o te pūnaha. Ko te mauroa o tēnei mōkihi me te noho poto o te LGA e tuku ana kia whāiti ngā hoahoa pēke, me te hanga papaata i runga i te hangarau whakarārangi mata. He ngawari hoki te hono ki te hangarau whakarārangi mata, ka waiho hei hanga ngāwari, ka utu mō te hanga rahi, ka whakapakari hoki te pono. Ko te urupare tere o ngā roanga kupu, te whakahaere taumata ute hoki, me ngā raru EMI iti e whakakite ana i tēnei mōkihi i ngā rongoā noa.
LTM4616IV#PBF Ngā āhuatanga kounga me te haumaru
Ko te LTM4616IV#PBF he hanga i runga i ngā paerewa kounga umanga, ā, e kitea ana te paerewa RoHS i runga i te pātengi raraunga. Ko ia taputapu he pūkenga ki te ū i ngā uara uira me ngā pāmahana kawea atu i ngā tattānga ahumahi, me ngā pūkenga tiaki ā-roto i te whakamaru i te rere o te hiko (OCP), te pāmahana (OTP), te uira nui (OVP), me te uira iti (UVLO) hei tiaki i te haumaru me te ūmanga o te punaha i ngā āhuatanga o te ao tūturu.
LTM4616IV#PBF Taurite
Kua hoahoatia tēnei taputapu kia uru marere ki ngā papa kāpia me ngā punaha ūmāmā e hiahiatia ana mō te whakahaere uara whāiti o te hiko. He tika hoki mō te hanga piko-momo mata, FPGA, ASIC, ngā taputapu whatu whatu me ngā pūnaha rama LED matatau e hiahiatia ana mō ngā tātaritenga paerewa me te pūnaha tohatoha hiko whaihua roa.
LTM4616IV#PBF Kōnae PDF raraunga matua
Kei te wātea tonu ngā pepa raraunga o te LTM4616IV#PBF i runga i tā mātou paetukutuku kia tango ai i ngā taipitopito hangarau katoa, ngā hoahoa tohutohu, ngā mahere mahi, me ngā aratohu tono. E tūtohu nui ana mātou kia toro koe ki tēnei whārangi hua hei tiki i ngā pārongo whakaputa e tika ana.
LTM4616IV#PBF Tohonga kounga
Ko IC-Components he mātāpono nō runga mō ngā mātāpuna pūkenga o Analog Devices, Inc., ma te hoatu whakaaro pai, tohu tūturu hoki mō ngā mōkihi LTM4616IV#PBF kounga teitei, me te tuku tere, whakahaere painga i tō rārangi inventory. Hei kaiwhakarato pono o ngā hua hiko, e akiakitia ana koe ki te tono wātea i runga i tā mātou paetukutuku, kia whai painga ki ngā utu whakataetae me te ratonga ā-kiritaki pai rawa.




