Name: LTC3857IUH#PBF
Brand: Linear Technology (Analog Devices, Inc.)
SKU: LTC3857IUH#PBF
Rating: 5.0 (99 reviews)

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Umkhiqizi Ingxenye: LTC3857IUH#PBF

Umkhiqizi: Linear Technology (Analog Devices, Inc.)

Incazelo: IC REG CTRLR BUCK 32QFN

Isigaba: izifunda ezihlanganisiwe

Umndeni: pmic - voltage regulators - dc dc switching controllers

Uchungechunge: -

Kukhona kusitoki: 0

Ama-datasheets aku-inthanethi: LTC3857IUH#PBF PDF

LTC3857IUH#PBF Qaphela

I-Chimicron isisabalalisi esizimele sezingxenye ze-elekthronikhi. Sinemithombo ethembekile yezingxenye ze-elekthronikhi, sithengisa kuphela imikhiqizo emisha neyoqobo futhi sinikeza iwaranti yonyaka ongu-1 ngemikhiqizo yethu. Thenga i-LT0857IUH#PBF Linear Technology (Analog Devices, Inc.) ku-chimicron.com. Sinezingxenye ze-0 ze-LT0857IUH#PBF esitokisini esitholakalayo manje. Hambisa umbuzo we-LT0857IUH#PBF noma thumela i-imeyili [email protected], sizokuthinta emahoreni angu-24.

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uchungechunge:PolyPhase®
iphasela:Tube
isimo sengxenye:Active
uhlobo lokukhiphayo:Transistor Driver
umsebenzi:Step-Down
ukumiswa kokuphumayo:Positive
i-topology:Buck
inani lokuphumayo:2
izigaba zokukhiphayo:2
i-voltage - supply (vcc/vdd):4V ~ 38V

imvamisa - ukushintsha:105kHz ~ 835kHz, 350kHz ~ 535kHz
umjikelezo womsebenzi (ubukhulu):99.4%
isilungisi se-synchronous:Yes
ukuvumelanisa kwewashi:No
ama-serial interfaces:-
ukulawula izici:Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
izinga lokushisa lokusebenza:-40°C ~ 125°C (TJ)
uhlobo lokukhweza:Surface Mount
iphakethe/ikesi:32-WFQFN Exposed Pad
iphakheji yedivayisi yomphakeli:32-QFN (5x5)

Ukuthumela ngomkhumbi	Isikhathi sokulethwa	Ezingxenyeni zesitoko, ama-oda alinganiselwa ukuthi azothunyelwa ngezinsuku ezi-3. Sithumela ama-oda kanye ngosuku cishe ngo-5pm ngaphandle kwangeSonto. Uma isithunyelwe, isikhathi sokulethwa esilinganiselwe sincike ezincwadini ezingezansi ozikhethile. I-DHL Express, izinsuku zebhizinisi ezi-3-7 ze- DHL eCommerce, izinsuku zebhizinisi eziyi-12-22 I- FedEx International Priority, izinsuku zebhizinisi ezi-3-7 i-EMS, izinsuku zebhizinisi eziyi-10-15 Imeyili Yomoya Ebhalisiwe, izinsuku zebhizinisi eziyi-15-30
	Amanani okuthumela	Amanani okuthumela e-oda lakho angatholakala enqoleni yokuthenga.
	Inketho yokuthumela	Sihlinzeka nge-DHL, i-FedEx, i-UPS, i-EMS, i-SF Express, kanye nokuthunyelwa kwe-Air Mail okubhalisiwe kwamanye amazwe.
	Ukulandelela ngomkhumbi	Sizokwazisa nge-imeyili ngenombolo yokulandelela uma i-oda selithunyelwe. Ungathola futhi inombolo yokulandelela emlandweni we-oda.

Iyabuya / Iwaranti	Iyabuya	Ukubuyisela ngokuvamile kuyamukelwa uma sekuqediwe phakathi kwezinsuku ezingu-30 kusukela ngedethi yokuthunyelwa, sicela uxhumane nesevisi yamakhasimende ukuze uthole ukugunyazwa kokubuyisela. Izingxenye kufanele zingasetshenziswa futhi emaphaketheni okuqala. Ikhasimende kufanele lilawule ukuthunyelwa.
Iyabuya / Iwaranti	Iwaranti	Konke okuthengiwe kuza nenqubomgomo yokubuyisela imali yezinsuku ezingu-30, kanye newaranti yezinsuku ezingu-90 ngokumelene nanoma yiziphi izinkinga zokukhiqiza. Lesi siqinisekiso ngeke sisebenze kunoma iyiphi into lapho iphutha lidalwe ukuhlangana kwamakhasimende okungafanele, ukwehluleka kwekhasimende ukulandela imiyalelo, ukuguqulwa komkhiqizo, ubudedengu noma ukusebenza okungafanele.

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