Ko te LM810M3X-4.38 he miihini hoahoa whakahaere hou i te rongoā-iāhua i hangaia e Texas Instruments (tērā i mua ko Luminary Micro) hei whakahaere mana nui me te whakahoki pūnaha mō ngā pūnaha hiko. He rongoā iti tēnei taputapu kua whakawhanakehia hei whakahaere power-on reset whāiti pukuriri me te tirohanga mana, he pai mō ngā tono e hiahiatia ana te tīpako pūnaha pono me te tiaki.
Ko te mahi hei kaitiaki ā-whaipānga kotahi me te putanga pūrewa, totemu ara, ka whakaritea e te LM810 he whakahaere whakahoki pūnaha pakari. Ko tōna whāinga nui ko te tirohanga taumata hiko, me te hanga tohu whakahoki ina he iti ake te hiko whakauru i te taumata tōtika, hei tiaki i ngā rorohiko hiko whai kiko i ngā hurihanga hiko.
Kei te taputapu tētahi taumata hiko tōtika 4.38V, e hāngai ana ki te whakaoho i te tohu whakahoki kia kī teitei mena ka heke te hiko whakauru i tēnei taumata. Mā tana wa roa whakahoki iti iho i ngā 140 hēkona, ka hanga te āhua whakahoki tūpato, hei ārai i ngā tūāheitanga ranei o te tohu whiriwhiri. Nā konei, he tino pai mō ngā microcontroller, pūnaha waihanga, me ērā atu tono hiko e hiahiatia ana te whakahaere mana pono.
Ko ngā painga matua ko te rahi iti o te mātīti SOT-23-3, te aro nui ki te pāmahana mahi -40°C ki te 105°C, me te tiaki kāore he raupapa / RoHS, hei whakatūpato mō te taiao me te whakamahi ahumairangi i ngā rawa umanga e rereke ana. Ko te hoahoa pakari o te taputapu e tuku kia ngawari te whakauru ki ngā pūnaha hiko rerekē, mai i ngā pūrere kaihihi ki ngā taputapu whakahaere ahumairangi.
Ko ngā wāhi tono noa ko ngā pūnaha microcontroller, hoahoa whakauru, ārahi whakahaere mana, hiko kawe, me ngā tono e hiahiatia ana te tirohanga mana me te whakahoki pūnaha. Ko tona rahi iti me te hoahoa whaihua e whai hua ana mō ngā hoahoa wātea iti me te hiko raukaha.
Ko ngā tauira huringa, rānei ētahi atu tauira i runga i tēnei whanau hua, tae atu ki ngā momo LM810 motuhake me ngā taumata hiko rerekē pērā i te LM810M3X-2.93, LM810M3X-3.08, me te LM810M3X-4.63, e whakarato ana i ngā mahi whakahaere arohaehae me ngā pānui taumata hiko rerekē.
Kei te mātiti te taputapu i te momo tapahi putea me te rauka, he mea hanga hei whai ake mā ngā tukanga whakauru aunoa, ā, he whakarite kia ngawari te whakauru ki ngā mahi hanga hiko hou. Ko te taumata tāwhata wai 1 tēnei e tohu ana kāore he here mō te ora wātea wātea, he wātea anō hoki mō te wānanga, te penapena, me ngā whakahaere o te taputapu.
LM810M3X-4.38 (1)
LM810M3X-4.38 Ngā āhuatanga hangarau matua
Ko ngā āhuatanga rongonui matua o te kiriata ko te tau tauira: LM810M3X-4.38. He momo whakauru ngawari / whakahou mana-i te tīmatanga, he āhuatanga whaihua mō ngā pūnaha e mātau, e whakahaere ana i ngā pūnaha aroraki ki te whakarite kia mau tonu te ūmanga me te whakaoranga mai i ngā raru, nō te roanga o te temperature mahi kei waenga i te -40°C ki te 105°C.
LM810M3X-4.38 Rahi uta
Ko te pākete/kehini he TO-236-3, SC-59, SOT-23-3. Ko te raupapa pākete he Tāpā & Rēhita (TR), ā, ko te karapu o te taputapu he SOT-23-3 me te rūma mō te arahi ki te tauhohonutanga whakakii.
LM810M3X-4.38 Taupānga
Ko te kāwai matua ko ngā Kirihou-ā-ipurangi (IC). He āhua iti o te tārai he PMIC - Kai whakahaere. Kei te whakamahia whanuitia mō ngā microprocessors, microcontrollers, me ētahi atu pūnaha whakauru mō te ū, te ahuru me te whakaora pūnaha.
LM810M3X-4.38 Ngā waahanga whaihua
Ko te LM810M3X-4.38 nō Luminary Micro / Texas Instruments he IC whakahaere kei roto i te kirihou poto he pēnei i te whakahou pūnaha / whakahou mana-i te tīmatanga. He āhua mahi temperature kei waenga i te -40°C ki te 105°C e whakakī ana i ngā whāinga uaua. He momo putanga push-pull, he tēpi tōpatopato, ā, e mātau ana ki tētahi uara kotahi mō te pēhanga 4.38V. Ko te wā whakamutunga whakahou he iti rawa i te 140 ms. Ko ēnei āhuatanga e whakarite ana i te whakahaere pūnaha tika, pākiki hoki mō ngā tono e hiahia ana ki ngā mahi whakahaere matua.
LM810M3X-4.38 Ngā āhuatanga kounga me te haumaru
Ko te RIROHA RoHS e ū ana kia kore he rauemi ururua, kia whānui hoki. Ko te taumata āhei waikura (MSL) he 1, ā, e tohu ana kua kore he here mō te ora ki te papa i roto i ngā ambients whakahaerehia.
LM810M3X-4.38 Taurite
Momo Whakakāinga: Whakakāinga Mata. He pai mō ngā tono e hiahia ana ki tētahi whakahaere uara 4.38V i raro i taua temperature mahi kua tohua, e nōhia ana te urupaki ki te tikanga whakarite anga.
LM810M3X-4.38 Kōnae PDF raraunga matua
Hei tiki i ngā mōhiohio tino tika, taipitopito hoki mō ngā āhuatanga me ngā tohutohu tono mō te LM810M3X-4.38, tukuna tō titiro ki tō tāoka datasheet i runga i te whārangi hua ināianei mō te tiki mai.
Tohonga kounga
Ko IC-Components he kaihoko rūnanga mō Luminary Micro / Texas Instruments. E mātau ana mātou mō ngā wāhanga tūturu, kounga teitei, me ngā kaupapa whakarārangi roa me ngā rārangi raraunga. Tirohia tō tono mō te LM810M3X-4.38 i tō mātou paetukutuku hei tiki i te ratonga pai, ā, ka whiwhi hoki koe i tō mātou mōhiotanga hōhā i roto i te wāhi.




