Ko te FAN5333BSX he rorohiko whakauru taputapu whakahaere rama LED whai-ahua, whakawhanakehia hei tuku whanui, te ngawari hoki i ngā tono whakawaha whakaatu rahui. Nā ON Semiconductor i hanga, he iti nei tēnei tau-āhua, he pūkaha whakahaere mana hangarau nōna e whai wāhi ana ki te whakaritenga pūkaha iti, i roto i te pouaka SOT-23-5 mō te rapa whāwhā kore-raupapa.
Hei kaitautoko (boost) DC-DC, he mokowā rautaki motuhake mō te whakahaere i ngā pūnaha whakaata LED me te tino tika me te whaihua. Ka taea te whakahaere i te IC i te whānui o te uara hiko uru mai i te 1.8V ki te 5.5V, ka taea te whakamahi rerekee i ngā pūrere hiko pērā i ngā whakaatu waea pūkoro, ngā pūnaha pārongo motokā, me ngā hiko mōkihiake.
Ngā whakamaumahara matua ko tētahi ohanga sukaha 1.5A mō te rerenga hiko, me te kaha ki te hanga uara hiko tāuru kia tae ki te 30V, hei tautoko i te whakahaere whāngainga maha o ngā raina LED i te wā kotahi. E tautoko ana te taputapu i ngā tikanga whakatikatika kia tuhia ā-āhua me ngā tauira pulse-width modulation (PWM), kia whai wāhitanga ki ngā kōwhiringa marama o ngā hoahoa.
Ko te whānui o te rautaki huri huri a te IC i te nuinga i runga i te auau kaha o te 1.5MHz, hei whakapiki i te whakaraerae ā-hua inenga hiko hūmārie me te whakapai ake i te mahi katoa o te punaha. Ko tōna hoahoa wera-patama e taea ai te whakahaere pono i ngā āhua ā-āhua i waenganui i te -40°C ki te 85°C, e ū ana kia mau tonu te mahi i ngā āhua taiao uaua.
Ko ngā āheinga tōtika, pērā i te ūnga kore-roha RoHS, te hurihanga papa-whāiti, me te taumata āwhā o te wai - 1, e māmā ai te hanga, e hāngai ana mō ngā tono e hiahia ana ki te whakahaere pūnga rama LED poto, whaihua hoki i ngā hiko hoko, ngā whakaatu motokā, me ngā taputapu mōkihiake.
Ko ngā tauira ōrite, ōkawa, rānei i roto i te wāhanga hua kotahi, ko te:
FAN5332BSX
FAN5334BSX
FAN5331BSX
Kua ōrite ō rārangi āhuatanga hanga, ahakoa tērā pea he rerekē i ngā uara rere o ngā rerenga hiko, ngā āhuatanga motuhake rānei hei hāngai i ngā hiahia hoahoa rerekē.
FAN5333BSX Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua o FAN5333BSX ko te tau wāhanga nā te kaihanga, ko te kaiwhakanao he AMI Semiconductor / ON Semiconductor. He pākete / keehi SC-74A, SOT-753, hei whakarite mō te whakamahinga matatau, ā, he 5 ngā peti i roto i te pākete SOT-23-5. Nā reira he tino painga mō ngā taupānga hāngū me ngā taputapu iti, ā, he pai mō ngā tono rongo ā-kāinga, pouaka whakaatu, me ngā puāwaitanga motokā.
FAN5333BSX Rahi uta
Ko te momo tōna he SOT-23-5, ā, he taonga he pēke tāpiri me te pākete Reel (TR), he rahi hoki ko te SOT-23-5 rānei te hanga. E 5 ngā peti i roto i te pākete SOT-23-5. E āhei ana te pāmahana mahi i te -40°C ki te 85°C (TA). He mana hiko e 1.8V te iti rawa, 5.5V te teitei rawa hei tārei mana whāinga, ā, ko te putanga he 30V, te rerangi atu 1.5A (whakawhitinga), ā, he 1.5MHz te auau āhua.
FAN5333BSX Taupānga
He mea nui mō ngā tono āki whakakikorangi o ngā meteor, pēnei i ngā waea pūkoro, ngā mata whakaatu, me ngā pūhanga motokā o roto. E tino whakamahia ana mō ngā pūrere e hiahia ana ki te mana nui me te whakahaere marama tika. Nā reira, ka taea te whakamahi i ngā haora, taputapu rānei e hiahia ana ki te whānui o ngā taupānga hāngū me ngā pūāhua whakakohoko.
FAN5333BSX Ngā waahanga whaihua
Ko te FAN5333BSX nō AMI Semiconductor / ON Semiconductor he tātaritanga nui mō te whakahaere LED kaha, he taputapu mō te takirua whāiti atu i te 1.5A. E tautoko ana i te whakahaere tūmatanui me PWM mō te whakatika i te mārama o te rama hei aukati i te pūngāue. Kāore e hiahiatia he wāhanga waho, nāna i whakangāwari hoki te hoahoa. E whakahaerehia ana tēnei taputapu i runga i te auau teitei, 1.5 MHz, he whakaiti i te rahi o ngā wāhanga waho, he tino pai mō ngā whakauru iti me te whakaiti i ngā raru o te rahi.”
,
FAN5333BSX Ngā āhuatanga kounga me te haumaru
Ka ū ki ngā paerewa RoHS, e kore nei e paunatia te taura pi, ā, he haumaru hoki mō ngā taupānga hiko toi. Kei reira hoki he MSL 1, e tohu ana kāore he here mō te whai wāhi i te pōkaiwiri matao, he momo haumaru tino nui mō te whakamahi i ngā taonga kānosia. Ko tēnei whakamātautau e whakanui ana i te haumaru, te whakatutuki i ngā paerewa huri noa, me ngā kawenata haumaru ā-matūtū.
FAN5333BSX Taurite
He mea hanga mō te whakaurunga mata, ā, ka taea te whakamahi i runga i ngā poari hiko e tautoko ana i te pākete SOT-23-5. Kei te whakarite hoki tēnei hei rauemi ū ki ngā hoahoa taputapu kōmāmā, kia māmā ai te whakauru ki ngā whakahaere hiko rerekē. He pai hoki mō te whakauru ki ngā taputapu kōhao iti me ngā punaha iti, he pai hoki mō ngā taupānga rerekē.
FAN5333BSX Kōnae PDF raraunga matua
Mēnā kei te rapu koe i ngā taipitopito hangarau katoa me ngā tohutohu tono, ka taea e koe te tiki i te puka PDF taipitopito. Ke te tūtohu mātou ki te tango i te rōpū raraunga matua mō te FAN5333BSX mai i tā mātou paetukutuku hei kia whai wāhi ai koe ki ngā mōhiohio katoa mō tō hoahoa me te whakawhanaketanga hua.
FAN5333BSX Tohonga kounga
Nō tēnei hei ngā kaihautū hōu o te kounga teitei, ā, e ū ana ki Te Kaitiaki ā-āhua, e kī ana ko IC-Components he kaiwhakarato pai mō te FAN5333BSX nā AMI Semiconductor / ON Semiconductor. E kī ana mātou ki ngā kiritaki ki te tiki utuāranga whaiaro mā tō paetukutuku, ā, me whai i tā mātou whakataetae ā-tae me ngā ratonga tohunga, kia whiwhi koe i ngā wāhanga kounga teitei mō ō hiahia hiko.




