Ko te LT1182CS#PBF he rauemi nōra—he karaihe whakauru whakahaere hiko (IC) nō Analog Devices, Inc. (ADI), i hoahoatia hei kaiwhakahaere hiko mō ngā tono maha, pērā i ngā whakarākei hiko, ngā rama fluorescent o ngā pua kōrere (CCFL), me ngā whakaatu kirihou wai (LCD).
Ko tēnei taputapu PMIC (Power Management Integrated Circuit) he momo "Kaiwhakahaere Hiko - Mō Ngā Kaupapa Motuhake" ā, he ū ki ngā paerewa RoHS (Restriction of Hazardous Substances), e kī ana kua tino rite ki ngā tikanga taiao mō ngā rauemi kore rauka, he taiao hoki.
Ko te LT1182CS#PBF he rongoā hei whakaiti i ngā wero hoahoa mā te tuku rongoā hiko poto, ngāwari hoki i roto i tētahi mōkihi 16-SOIC (Small Outline Integrated Circuit). Ko te pāmahana mahi mai i te 0°C ki te 100°C, ka taea te whakamahi i ngā tono katoa e hiahia ana ki te ūnga pāmahana.
Ngā matāpono matua o te LT1182CS#PBF ko:
Rānei pātea hiko: 3V ki 30V
Kotahi te putanga
Mōkī whakakāhoretanga mata
Te taumata MSL (Moisture Sensitivity Level) 1, e tohu ana he ora ā-maua kore mutunga iho
Ko ngā painga nui o te LT1182CS#PBF ko tōna whānui o te āheinga ki te whiwhi pātea hiko, tōna rahi iti, me tōna weitaki i ngā tono pērā i ngā whakarākei hiko, ngā rama fluorescent o ngā pua kōrere, me ngā whakaatu kirihou wai. Nā reira, he whiringa pai tēnei mō ngā taputapu hiko me ngā pūnaha e hiahia ana ki te whakahaere hiko pono, tika hoki.
He taea hoki te whakamahi i te LT1182CS#PBF i runga i ngā taputapu hiko maha, ā, he pai mō ngā wāhi tono pēnei i ngā Pūngao Hiko, te Ahumahi Tokotoko, ngā taputapu hiko kaihoko, me ngā taputapu rongoā.
Ko ētahi tauira rite, kākahu, rānei mō te LT1182CS#PBF kei roto ko:
ADI LT1183CS#PBF
ADI LT1184CS#PBF
Texas Instruments LM2575HV-ADJ
Maxim Integrated MAX1771EUB+
Ā, e āhei ana ēnei tauira ki te tuku ngā āhuatanga rite tonu, ngā paerewa, me ngā kōpae mōkī, kia taea ai e ngā hoahoa te kōwhiri i te rongoā tino pai mō ō tono motuhake.
LT1182CS#PBF Ngā āhuatanga hangarau matua
Ko ngā waahanga hangarau matua ko te nama wāhanga a te kaihanga LT1182CS#PBF, he rauemi kaihanga ADI (Ngā Whakahaere Tātari, Inc.), me te momo pouaka / keemu 16-SOIC (0.154″, 3.90mm te whānuitanga). He kaha te tuku pāmahana me te iti o te rāhui pāmahana, ā, ka taea te rūnanga 16-pin paerewa me te whānuitanga ā-whainga 3 V ki te 30 V mō te hiko whakauru.
LT1182CS#PBF Rahi uta
Ko te momo SOP, he rauemi kirihou pāmahana kawea, he whanui 16-SOIC, 0.154 tāra (3.90mm). Ko tana rārangi pini he 16 pini paerewa. He mea ngawari te whakamahi me te pāhekeheke ki ngā kaupapa hangarau, me te noho haumaru mō ngā mahi hiko, nō reira he tino whaihua mō ngā hangarau huri hiko me ngā tono mana, pērā i te whakawhitinga hiko me ngā pūnaha pūngao whaitake.
LT1182CS#PBF Taupānga
Kei ngā whakamahinga mana hiko mō ngā whakawhiti, CCFL, me ngā tono whakaatu LCD (Rārangi Rongoā Rānei Raru). Ka whaihua te whakamahi i tēnei i ngā ahurei o te mana me te whakahaere hiko i ngā kaupapa e whai kiko ana ki ngā pūnaha hiko rongoā, me ngā whakauru hiko whakakaha me ngā taputapu matau. Ko te hangarau e tautoko ana i te whānuitanga o ngā kaiwhakamahi me ngā momo taputapu, nō reira he pai mō ngā kaihanga tukutuku me te whakawhanaketanga hua.
LT1182CS#PBF Ngā waahanga whaihua
Ko te LT1182CS#PBF he ringa tono kua hangaia mō te whakahaere hiko me te whakawhitinga mana mō ngā tono CCFL me ngā whakaatu LCD. Ka tautoko tēnei i te whānuitanga o te hiko whakauru mai i te 3 V tae noa ki te 30 V, nō reira he rongonui mō ngā momo hiko huri hiko rerekē. Ko te pouaka 16-SOIC he māmā ki te whakaurunga mata-wāhanga me te whakamaharatanga ki te hoahoa hīmene, kia noho tahi me ngā kawenga hiko rerekē me ngā tikanga tāwharautanga hangarau.
LT1182CS#PBF Ngā āhuatanga kounga me te haumaru
Ko te taumata mauritau waihanga wai (MSL) o te hua he 1 (Kore Mutunga), e tohu ana i te whakaputa roa me te whakawhirinaki i raro i ngā āhuarangi uaua. He tino piri ki te RoHS te hua nei, arā, e ū ana ki ngā paerewa taiao hou mō ngā rauemi kino. E whakarite ana tēnei i ngā painga me ngā poutāpeta tika mō ngā kawenga hiko, kia noho roa ai te hua i runga i te haumaru me te whakahaere pai.
LT1182CS#PBF Taurite
Kua hangaia tēnei hei urunga tika ki ngā punaha hiko huri hiko e hiahia ana ki te whakahaere hiko mō ngā tono CCFL me LCD. E tuku ana i te whakawhitinga hiko pai, te taurite pono me te whakawhirinaki ki ngā tikanga whakamātautau hiko paerewa me ngā kaupapa whakauru. Nō reira e whakarite ana kia pai ngā mahi ki ngā taputapu hangarau rerekē me ngā punaha whakahaere, kia tika ai te whakahaere hiko, me te roa hoki o ngā taputapu.
LT1182CS#PBF Kōnae PDF raraunga matua
Hei tiki i ngā whakaaturanga taipitopito me ngā pūtake whakamārama tika, e taunaki ana kia tango i te fiche datasheet PDF kei runga i tō mātou paetukutuku. Mā konei ka taea e koe te rongo i ngā mōhiotanga hou, me ngā pārongo e hāngai ana tika ki te LT1182CS#PBF, kia pai ai tō mahi whakahaere hiko, me te whakarite kia māmā te kimi i ngā wāhi tika mō ngā hua.
Tohonga kounga
Ko IC-Components he kairuruku mātāmua, nō reira e tiaki ana mō te tuku i ngā hua Pono a ADI pērā i te LT1182CS#PBF. E mōhiotia ana mātou mō te pono, te ratonga kaihoko pai, me ngā utu whakataetae. Mēnā e hiahia ana koe ki te utu taunakitanga me ngā kōrero taipitopito mō tēnei hua whakahaere hiko, haere ki tā mātou paetukutuku, ā, rapu mai i ngā kaihautū toi o te ahumahi nei mō tō koutou hoko whakahaere.




