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huahana

ʻO IC hou TPS74701QDRCRQ1 Kumu Hoʻokahi wahi ʻāpana uila Kaapuni hoʻohui

wehewehe pōkole:

"Ua manaʻo ʻia ka mākeke IC alakaʻi alakaʻi automotive e hōʻea i 6.5% e 2027"

ʻO nā ʻoihana alakaʻi kiʻekiʻe i hōʻike ʻia i ka hōʻike ʻana o ka mākeke LED driver IC market ʻo NXP Semiconductors, TI, Infineon Technologies, STMicroelectronics, Toshiba, Melexis, a me Analog Devices, ROHM Semiconductor, a me Macroblock.


Huahana Huahana

Huahana Huahana

Huahana Huahana

ANO HOIKE
Māhele Nā Kaapuni Hoʻohui (IC)

PMIC

Nā Hoʻoponopono Voltage - Linear

ʻO Mfr Nā mea kani ʻo Texas
moʻo Kaʻa, AEC-Q100
Pūʻolo Lepe & Reel (TR)

ʻOki lipine (CT)

Digi-Reel®

SPQ 3000 T&R
Kūlana Huahana ʻeleu
Hoʻonohonoho hoʻopuka maikaʻi
ʻAno Hoʻopuka Hiki ke hoʻololi
Ka helu o na Luna Hooponopono 1
Voltage - Hookomo (Max) 5.5V
Voltage - Hoʻopuka (Min/Paʻa) 0.8V
Voltage - Puke (Max) 3.6V
Haʻalele ka Voltage (Max) 1.39V @ 500mA
ʻO kēia manawa - Huakaʻi 500mA
PSRR 60dB ~ 30dB (1kHz ~ 300kHz)
Nā hiʻohiʻona hoʻomalu Ho'ā, maikaʻi ka mana, hoʻomaka palupalu
Nā hiʻohiʻona pale ʻOi aku o kēia manawa, ʻoi aku ka wela, kaʻapuni pōkole, ma lalo o ka laka uila (UVLO)
Ka Mahana Hana -40°C ~ 125°C
ʻAno kau ʻana Mauna ʻili
Pūʻolo / hihia 10-VFDFN Papa Hōʻike
Pūʻolo Mea Mea Hoʻolako 10-VSON (3x3)
Helu Huahana Kumu TPS74701

1.

"Ua manaʻo ʻia ka mākeke IC alakaʻi alakaʻi automotive e hōʻea i 6.5% e 2027"

ʻO nā ʻoihana alakaʻi kiʻekiʻe i hōʻike ʻia i ka hōʻike ʻana o ka mākeke LED driver IC market ʻo NXP Semiconductors, TI, Infineon Technologies, STMicroelectronics, Toshiba, Melexis, a me Analog Devices, ROHM Semiconductor, a me Macroblock.

Ke nānā nei ka noiʻi noiʻi mākeke i kēia mau ʻano.

Hoʻonui i nā IC Keaukaha

Buck Keaukaha ICs

Ke nānā nei ka noiʻi noiʻi mākeke i kēia mau noi.

Nā kaʻa kalepa

Na Kaa Paa

2.

ʻO ka mea hoʻokele LED he mea uila i hoʻololi ʻia i ka mana e hoʻokele i ke kukui LED a i ʻole ka hui module LED e hana pono.Ma muli o nā hiʻohiʻona conduction o ka LED PN junction, hiki iā ia ke hoʻololi i ka mana lako uila a me nā loli o kēia manawa i kahi ākea haʻahaʻa loa, ʻaʻole hiki ke hoʻomālamalama iki i ka LED a i ʻole ka hoʻemi ʻana i ka pono o ke kukui, a i ʻole pōkole ke ola. o ka chip a i ʻole i ke ahi.ʻAʻole kūpono ka mana alapine ʻoihana o kēia manawa a me ka mana o ka pākaukau maʻamau no ka hāʻawi pololei ʻana i nā LED, hiki i nā mea hoʻokele LED ke hoʻokele i nā LED i ka volta maikaʻi a i ʻole ke kūlana o ka hana o nā mea uila.

1, no ka mea, he ʻano semiconductor koʻikoʻi ʻo LED, a he ʻano ʻano wela maikaʻi ʻole, ʻo LED drive mana lako (i kapa ʻia ʻo ka mea hoʻokele) aia i ke kaʻina noi o kāna kūlana hana paʻa o ka pale.

2, ʻO nā mea LED ma ka mana o ka mana e koi ʻia, ʻaʻole like me nā ʻōpala incandescent maʻamau, hiki ke hoʻopili pololei ʻia i ka 220V AC mains.ʻO LED kahi kaʻa uila haʻahaʻa, pono e hoʻolālā ʻia no nā kaʻa hoʻololi paʻakikī, nā hoʻohana like ʻole o nā kukui LED, e hoʻolako ʻia me nā mea hoʻololi mana like ʻole.Pono e noʻonoʻo ka hoʻolālā ʻana o ka mana mana maikaʻi i ka hoʻololi ʻana, ka mana kūpono, ka pololei mau o kēia manawa, ke ola o ka mana, a me ka hoʻohālikelike electromagnetic o kēia mau mea no ka mea ʻo ke kuleana o ka mana o ke kukui holoʻokoʻa e like me ka puʻuwai o kahi. kanaka.


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