Name: L7987
Brand: STMicroelectronics
SKU: L7987
Rating: 5.0 (99 reviews)

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Umkhiqizi Ingxenye: L7987

Umkhiqizi: STMicroelectronics

Incazelo: IC REG BUCK ADJ 3A 16HTSSOP

Isigaba: izifunda ezihlanganisiwe

Umndeni: pmic - voltage regulators - dc dc switching regulators

Uchungechunge: -

Kukhona kusitoki: 270000

Ama-datasheets aku-inthanethi: L7987 PDF

L7987 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-L7987 STMicroelectronics ku-chimicron.com. Sinezingxenye ze-270000 ze-L7987 esitokisini esitholakalayo manje. Hambisa umbuzo we-L7987 noma thumela i-imeyili [email protected], sizokuthinta emahoreni angu-24.

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uchungechunge:-
iphasela:Tube
isimo sengxenye:Active
umsebenzi:Step-Down
ukumiswa kokuphumayo:Positive
i-topology:Buck
uhlobo lokukhiphayo:Adjustable
inani lokuphumayo:1
i-voltage - okokufaka (min):4.5V
i-voltage - okokufaka (ubukhulu):61V

voltage - okukhiphayo (min/fixed):0.8V
i-voltage - okukhiphayo (ubukhulu):61V
okwamanje - okukhiphayo:3A
imvamisa - ukushintsha:250kHz ~ 1.5MHz
isilungisi se-synchronous:No
izinga lokushisa lokusebenza:-40°C ~ 150°C (TJ)
uhlobo lokukhweza:Surface Mount
iphakethe/ikesi:16-TSSOP (0.173", 4.40mm Width) Exposed Pad
iphakheji yedivayisi yomphakeli:16-HTSSOP

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
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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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