Ko te TPS54240 he kaiwhakahaere hiko whakatipu whakaheke tārekareka, teitei mō ngā waka, nō Te Tihi o Texas Instruments. He tino māmā, he whaihua hoki mō ngā tono whakahaere hiko e whakamānawa ana. Nā tēnei taiao hono e hangaia ana hei whakarato hiko tika, whakapūmau hoki i ngā pānga āhuarangi uaua, ki te pāma taumoe mahana o -40°C tae atu ki te 125°C.
Hei kaiwhakawhāike whāiti (buck), ka taea e tēnei taputapu te huri hiko whakauru i waenga i te 3.5V me te 42V hei whakaputa hiko kauraru, tōna matawhānui ki te 0.8V ki te 39V, me te tuku i te tae 2.5A o te hiko tonutanga. Ko tana hoahoa matatau e whai ana i te mana tohutohu AEC-Q100 mō ngā waka, me te hangarau SWIFT, hei whakarite mahi pono i ngā pūnaha hiko waka me ngā pūnaha ahumahi.
Ko ngā painga nui o tēnei kaiwhakahaere ko te whanuitanga o te pae hiko whakauru, te taha high-efficiency o te e huri ake ki te 100kHz ki te 2.5MHz, me te pēke rūnanga poto 10-MSOP-PowerPad e whakaiti i te rahinga mahi o te papa hiko. He kawemai kore arataki, he tōtika hoki ki ngā paerewa taiao me ngā paerewa hanga hou.
Ko ngā āheinga matua e pā ana ki ngā hiko waka, ngā pūnaha whakahaere ahumahi, ngā taputapu kōreroā, me ngā taputapu ngōrei e hiahia ana ki te hiko tika, whaihua hoki. He pai mō ngā tono e rapu ana i tētahi whakahaere hiko whānui, ngāwari hoki ki te whakamana i te pānga mahana me te whakahaere auaha.
Ko ngā tauira tārite, he taupānga hoki i ngā rārangi hua o Texas Instruments ko te TPS54260, TPS54360, me te TPS54620, hei whakakapi i ngā āhuatanga mahi ōrite me ngā rerekētanga i te whakahaere hiko, ngā pae hiko, me ngā hoahoa motuhake.
Ko ngā kōwhiringa pēke mō te TPS54240 he pātere me te pourehu, hei wāhi mō te taumata kiri ketekete o te makimaki 3, he pai hoki mō ngā tikanga whakauru mutunga ā-tā te tangata i ngā mahi hanga ngaiotanga ngaio.
TPS54240QDGQRQ1 (1)
TPS54240QDGQRQ1 Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua o TPS54240QDGQRQ1 ko te pānga kaiwhakanao ko Luminary Micro / Texas Instruments. He pārūriki whakawhānui putea hei whakatika-i-ā-ria, he kaha ki te tautoko i te whakawhānui i te whare, ā, e taea ana te oti i te tae atu ki te 2.5A, me te paerewa pāmahana mai i -40°C tae atu ki te 125°C. Ka taea hoki te whakahaere i ngā utu huri mai i te 100kHz ki te 2.5MHz, ā, he pai mō ngā tono motuka me ngā ahumahi.
TPS54240QDGQRQ1 Rahi uta
Ko te momo kē purei he Tape & Reel (TR), he whakamahine MSOP10 whai PowerPad. Ko te rahi mōkihi he 10-TFSOP, 10-MSOP, ngā whānui o te pūtau he 0.118 inihi (3.00mm), ā, ko te papa mārō he papa tūwhera (exposed pad) hei whakakaha i te whakawhānui whakawhiti hiko me te kukume i te pūtaiao.
TPS54240QDGQRQ1 Taupānga
Ka whakamahia ki ngā tono motu, ngā pūnaha rēhita uara hico, me ngā rōpū ārai hiko i roto i ngā waka, hei whakakaha i ngā pukapuka whakawhānui i ngā uara hiko me ngā pūnaha whai raupapa i ngā pūnaha motuka.
TPS54240QDGQRQ1 Ngā waahanga whaihua
Ko te TPS54240QDGQRQ1 he pūrongo ratonga āhua maha me ngā āhuatanga tuku iho, hei whiriwhiri i ngā uara hiko hei te -40°C ki te 125°C. He whaihua hoki mō ngā tono motuka me ngā ahumahi, he pai mō ngā pānui hiko āwhina me ngā whakauru hauora me te Ouranga kāinga, ā, he kaha ki te tautoko i ngā mahi i raro i ngā utu huri rerekē hoki.
TPS54240QDGQRQ1 Ngā āhuatanga kounga me te haumaru
He whai paerewa RoHS kore параrahi/i te whakaū i te kore he kirihou rehu me ngā rauemi kino. Ko te taumata ngawari āpiti (MSL) he 3, e tohu ana i te pai o te whakamātautau i raro i ngā āhuatanga taiao rerekē, ā, ka roa te wā me te whakahaere pai.
TPS54240QDGQRQ1 Taurite
Kei tēnei hua te u whakarite mō ngā raupapa pērā i te Automotive, AEC-Q100, SWIFT, me te Eco-Mode. He tino pai mō te whakamahi ki ngā pūnaha hiko motuhake, e whirinaki ana ki ngā paerewa o te waka me ngā aho pākahiko hiko.
TPS54240QDGQRQ1 Kōnae PDF raraunga matua
Hei tiki i ngā pārongo tūturu me ngā tohutohu whakamahi, tēnā koa tāuta te durūta datasheet PDF i tā mātou paetukutuku. He rauemi pai mō te rapu tautoko hangarau me ngā aratohu tono katoa.
TPS54240QDGQRQ1 Tohonga kounga
Ko IC-Components he kiritaki matua mō ngā hua a Luminary Micro / Texas Instruments. Ka whakatairanga i te mea pono me ngā paerewa kounga teitei, kia makona koe ki ngā hua pai rawa. Mēnā he utu whakataetae, he ratonga korekore hoki, tono mai he whakatauranga i tō pātengi
kōrero i tā mātou paetukutuku ināianei!




