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Hoʻopuka ʻo Toshiba i 5A 2-kanal H-bridge kaʻa kaʻa IC no nā noi ma luna o ka papa

Kekemapa 10, 2020 - Ua hoʻolaha ʻo Toshiba Electronic Components and Storage Devices Corporation ("Toshiba") i kēia lā i ka hoʻokuʻu ʻia ʻana o ʻelua BRUSh-driven DC motor drive IC "TB9054FTG" a me "TB9053FTG" no nā noi ma luna o ka papa e like me nā valve throttle uila. , 'Apono 'o "TB9054FTG" i ka puolo VQFN eheu pulu pulu, a 'o ka "TB9053FTG" ho'ohana i ka mana TYPE QFN package. Ua ho'olako 'o TB9054FTG i kēia manawa i nā la'ana a ua mana'o 'ia e ho'omaka i ka hana nui ma Malaki 2022. E loa'a ana nā la'ana TB9053FTG mai Feberuari 2021, me ka hana nui. manaʻo ʻia e hoʻomaka i Mei 2022.

ʻO ka hoʻonui ʻana i ka hoʻohana ʻana i nā kaʻa kaʻa H-bridge no ka throttle uila a me nā ʻāpana automotive like ʻole ua hoʻoulu i ka pono no ka miniaturization ʻōnaehana a me ka hoʻemi ʻana i ke kumukūʻai. Loaʻa iā IC nā hana kamaʻilio SPI, e hoʻokō ʻia ma 2022.
Hoʻohana ka IC hou i kēia lā i ka 5A [1] 2-channel output drive, e kōkua ana i ka hoʻohaʻahaʻa ʻana i ka wahi e kau ana. kaulahao a loaʻa iā ia ka mana e hoʻomalu i ke kaʻa ma o ke kamaʻilio SPI wale nō. ʻO nā ala ʻelua e kōkua i ka hōʻemi ʻana i ka NUMBER o nā awa MCU. Hoʻokele ʻia ka mīkini hou e kahi 6.0mm × 6.0mm QFN liʻiliʻi i hoʻolālā ʻia e hoʻokō i ka noi mākeke no ka miniaturization ʻōnaehana.
Nā mea nui:
Hoʻokomo ʻia i loko o 2-channel H bridge drive
Hoʻokumu ʻia ke kaʻapuni kaʻa hoʻopuka me DMOS FET me ka haʻahaʻa haʻahaʻa, me ka ʻike ʻana i ka 5A[1] 2-channel H bridge drive. A 10A[1] hoʻokahi-channel drive i loaʻa pū i ke ʻano parallel.
kamaʻilio SPI
ʻO ka pilina Daisy-chain a me ka mana kaʻa me ke kamaʻilio SPI wale nō hiki ke hōʻemi i ka nui o nā awa MCU a kōkua i ka hoʻomaopopo ʻana i ka miniaturization ʻōnaehana.
Puke liʻiliʻi
TB9054FTG: Wahi mauna liʻiliʻi o 40 mau pine me ka E-Pad no ka pulu ʻēheu ʻēheu VQFN pūʻolo
TB9053FTG: Wahi mauna liʻiliʻi 40 pin mana QFN pūʻolo me E-PAD
Noi:
ʻO nā pahu throttle, nā ʻenekini ʻokoʻa, nā aniani ʻike hope hiki ke hoʻopili ʻia a me nā ʻōnaehana kino, me nā noi ma luna o ka papa e like me nā pani uila.
ʻO JIUYUAN ka nānā ʻana i ka R&D a me ka hana ʻanakaikikini DC brushless,palaki DC motor,oven synchronous motor , peʻahi hoʻoluʻu .E ʻoluʻolu, mai kānalua e hoʻokaʻaʻike mai iā mākou.