Ko te LTC3851AIMSE-1#PBF he pūāhua whakahaere huri hiko DC-DC whaimana, teitei te mahinga, nō ngā Kaihanga Tūranga Āwhina (Analog Devices, ADI). E kīia ana hei PMIC (Power Management Integrated Circuit) - Tūāpapa Mana Hiko - Kaiwhakahaere Huri Hiko DC-DC, kua hanga hei whakatika i ngā wero whakahaere hiko rerekē.
He whānui ngā tōpānga mana hauuru o te LTC3851AIMSE-1#PBF, mai i te 4V ki te 38V, nō reira he tino pai mō ngā tono maha. He hoahoa pānga huri hiko tūwhera, ka taea ai te whakawhāiti i te hure hiko kiki nui me te taumata kaupapa matua 99%. Ko te pae wāha huri hiko 235kHz ki te 750kHz e tuku ki te whiriwhiri i te taumata wā huri tika mō te tono.
Ko ngā āhuatanga matua o te LTC3851AIMSE-1#PBF ko te āhei ki te whakauru (enable), te whakahaere wā huri (frequency control), te pai o te mana (power good), te tīmata māmā (soft start), me te whai ara (tracking), hei whakanui tika i te whakahaere me te whakapai i te pūnaha whakahioranga mana. Kei te whakauru tēnei taputapu i roto i te pouaka 16-MSOP-EP me tētahi papa kī kitea, he whakatau here niho whakamahine me te whakahaere pāmahana whaihua.
Ko te LTC3851AIMSE-1#PBF he roHS-tūtukitanga, ā, he pai mō ngā tono e whakahaerehia ana i te pāmahana mai i -40°C ki te 125°C. Ko te nuinga e whakamahia ana ia hei pūtāuta mana hākinakina, hangarua tohatoha waea (telecommunications), me ngā pūrere hiko pāpori pono, pūkoro hoki.
Ahakoa tērā pea kei reira ngā tauira ōrite, ētahi atu rānei nā ngā kaiwhakarato kē, ko te LTC3851AIMSE-1#PBF he huinga ahurei o ngā āheitanga me ngā kawenata e pā ana, e mahi kia rerekē, e whiwhi whiringa mō te mākete.
LTC3851AIMSE-1#PBF Ngā āhuatanga hangarau matua
Ko ngā āhuatanga matua hangarau o LTC3851AIMSE-1#PBF he kaitiaki mana ā-ara, he whakaritenga mō te pākahiko, ā, he āheinga ki te whakahaere i te hiko hunga. Ka tautoko i te whānuitanga o te uara hiko takiuru mai i te 4 V ki te 38 V, me te tauwhitinga whakawhiti āhua 235kHz ki te 750kHz, ā, he kaha ki te whakahaere i ngā ʻōrite hiko ā-waho.
LTC3851AIMSE-1#PBF Rahi uta
Ko te rahi o te mōkihi he pēke, he mea hanga mai i te MSOP16, he rahi 16-TFSOP (0.118 inihi, 3.00mm te whānui). He pātuhi whakakī ā-ahuatanga pāmahana e ū ana ki te āhua mahi i te pāmahana -40°C ki te 125°C (TJ), ā, ko ngā uara hiko he 4 V ki te 38 V mō te hiko tōkiri.
LTC3851AIMSE-1#PBF Taupānga
Kāore i te māmāhia: kia whakamahi i ngā taputapu iti e hiahiatia ana te whakahaere hiko whaihua, pērā i ngā pūkoro, ngā pūrere rorohiko, me ngā pūrere whakawhiti hiko e whai ana ki te hauāuru hiko me te tiaki hiko. E pai ana hoki mō ngā rerekētanga o ngā rorohiko, ngā pūtāhui, me ngā taputapu pūkoro me ngā pūāhua hiko kawe.
LTC3851AIMSE-1#PBF Ngā waahanga whaihua
Ko te LTC3851AIMSE-1#PBF he whakahaere pūnaha whakaheke hiko, he kaihautū DC-DC he pānga ki te āhua painga o te hiko hiko. He tino pai mō ngā ahuatanga whakauru hiko ā-whānuitanga mai i te 4 V ki te 38 V, ā, he kaha ki te whakarite i te whānui o ngā pūnaha hiko. He āwhina tēnei taputapu ki te whakanui i te whaihua mā te tautoko i te āwhina, te whakahaere pūkaha, ngā tohu paihikara, te tīmatanga ngawari, me te ārahi i ngā whakahaere hiko.
LTC3851AIMSE-1#PBF Ngā āhuatanga kounga me te haumaru
Ka ū ki te RoHS hei aukati i ngā rauemi morehu. Ko te taumata matū māori o MSL 1 (kore ute) e whakaatu ana i te tino pono, te tūpato pai, me te ū ki te taiao rongoā, kia mau tonu te haumaru me te taea o te taputapu i ngā wā hitaha.
LTC3851AIMSE-1#PBF Taurite
He pai mō te taunekeneke ki ngā wāhi ēnei o ngā wāhanga waho pēnei i ngā inductor, ngā capacitor, me ngā diode kia hanga he otinga pūnaha whakaheke hiko. He mahere mō te hononga tika ki ngā kaihono hātepe hoki tehua teitei me ngā kaihautū hātepe iti.
LTC3851AIMSE-1#PBF Kōnae PDF raraunga matua
Mēnā kei te hiahia koe ki ngā paerewa katoa me ngā tohutohu mō te te whakamahi tika, tango mai i tā mātou hononga tuuturu mō te datasheet o LTC3851AIMSE-1#PBF. He pai mō te kimi me te tango ngā pepa pārongo me ngā tohutohu whakamahihi, kia ū ai koe ki ngā taputapu tika, ngā wāhi e tika ana, me te whakamahi pai i te taputapu.
LTC3851AIMSE-1#PBF Tohonga kounga
Ko IC-Components he kaipakihi rōpū whakahaere kounga teitei mō ngā hua o Analog Devices, Inc. He pūmau te mārija, he ūnga ki ngā wāhi pono, ngā taonga tino tika, kia taea ai e koe te tiki i ngā wāhanga whai hua, pono hoki. Mō ngā utu me ngā wātea, whakamahia ā-ipurangi tā mātou paetukutuku, ā, tirohia tō kōrero ā-roto i te wā tata, kia rongo pai ai mō ngā ratonga motuhake me ngā hiahia taputapu.




