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Chithunzi chingakhale choyimira.
Onani ndondomeko zowonjezera mankhwala.

LM2657MTC

Wopanga Gawo la Nambala:
LM2657MTC
Wopanga / Chinthu
N/A
Gawo la Kufotokozera:
IC REG CTRLR BUCK 28TSSOP
Datasheets:
Mkhalidwe Wopanda Ufulu / Mkhalidwe wa RoHS:
Muli ndi lead / RoHS osagwirizana
Zolemba:
Zatsopano zatsopano, 355 pcs Stock ikupezeka.
Mtundu wa ECAD:
Chombo Chochokera:
Hong Kong
Njira Yoperekera:
DHL/Fedex/TNT/UPS

Kufufuza Online

Chonde malizitsani malo onse ofunikira ndi chidziwitso chanu cholumikizana.Click "PEMBEDZANI POFUNA"tidzakulumikizani posachedwa imelo. Kapena tumizani imelo: Info@IC-Comonents.com
Gawo la Nambala
Wopanga
Amafuna Zambiri
Mtengo Wotchinga(USD)
Dzina Lakampani
Dzina Lothandizira
Imelo
Foni
Uthenga
Chonde lowetsani Code Verify ndipo dinani "Tumizani"
Gawo la Nambala LM2657MTC
Wopanga / Chinthu N/A
Ndalama Zamtengo 355 pcs Stock
Gulu Maulendo Ophatikiza (IC) > PMIC - Voltage Regulators - DC DC Kusintha Olamuli
Kufotokozera IC REG CTRLR BUCK 28TSSOP
Mkhalidwe Wopanda Ufulu / Mkhalidwe wa RoHS: Muli ndi lead / RoHS osagwirizana
Ma DATasheets a RFQ LM2657MTC LM2657MTC Details PDF kwa en.pdf
Voltage - Supply (Vcc / Vdd) 4.5 V ~ 28 V
Sayansi ya sayansi Buck
Synchronous Rectifier Yes
Phukusi la Chipangizo Chothandizira 28-TSSOP
Mndandanda -
Serial Interfaces -
Kupaka Tube
Phukusi / Mlanduwu 28-TSSOP (0.173", 4.40mm Width)
Mtundu Wotsatsa Transistor Driver
Mipukutu yotsatsa 2
Kukonzekera Kuchokera Positive
Kutentha Kwambiri -40°C ~ 125°C (TJ)
Chiwerengero cha Zotsatira 2
Mphuno Yopanda Chisokonezo (MSL) 3 (168 Hours)
Ntchito Step-Down
Kusinthasintha - Kusintha 200kHz ~ 500kHz
Mpikisanowu (Max) 70%
Kufotokozedwa Kwambiri Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
Zida Zogwira Ntchito Current Limit, Enable, Frequency Control, Power Good, Soft Start
Kuyanjanitsa kwa Clock No
Chigawo Choyambira LM2657

Katemera

Timapereka maulamuliro apamwamba kwambiri, okhala ndi ziphuphu zambiri. Ndi kuwala kwa 40% kuwunika, kuyenera kuzindikiritsa mosavuta ma IC (magawo ophatikizika) ndi PCB's (boardcircuit board). Kapangidwe kazitsulo kamphamvu kwambiri komwe kamakhala kolimba kumapangitsa kuti FaradayCage agwire bwino ntchito kuti atetezedwe.




Zogulitsa zonse zizinyamula mu anti-staticbag. Tumizani ndi chitetezo cha antDatic antistatic.
Kunja kwa zinthu zonyamula za ESD zidzagwiritsa ntchito chidziwitso chathu: Gawo Lopaka, Chinsinsi ndi Kuchuluka.
Tidzayang'ana katundu onse tisanatumizidwe, onetsetsani kuti zinthu zonse zili bwino ndikuwonetsetsa kuti magawo ndi mapepala azitsamba zatsopano.
Katundu aliyense atatsimikizira kuti kulibe vuto lililonse kulongedza, tidzanyamula mosamala ndikutumiza mokomera dziko lonse lapansi. Imawonetsa kuboola komanso kukana misozi limodzi ndi kusunga chidindo.
Titha kupereka ntchito yotumizira padziko lonse lapansi, monga DHLor FedEx kapena TNT kapena UPS kapena ina yotsogola kuti itumizidwe.

Kutumiza Padziko Lonse ndi DHL / FedEx / TNT / UPS

Ndalama Zotumizira Malangizo DHL / FedEx
1). Mutha kupereka akaunti yanu yosungitsa zofunikira, ngati mulibe akaunti yotumizira, titha kupereka akaunti yathu mosatsimikiza.
2). Gwiritsani ntchito akaunti yathu kutumiza, ndalama zonyamula katundu (Reference DHL / FedEx, Maiko Osiyana ali ndi mtengo wosiyana.)
Ndalama Zotumizira: (Reference DHL ndi FedEX)
Kulemera (KG): 0.00kg-1.00kg Mtengo (USD $): USD $ 60.00
Kulemera (KG): 1.00kg-2.00kg Mtengo (USD $): USD $ 80.00
* Mtengo wa mtengo umatchulidwa ndi DHL / FedEx. Zambiri zikuyitanitsa, chonde titumizireni. Mayiko osiyanasiyana milandu yofotokozedwa ndi yosiyana.



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Wopindulitsa Bank SWIFT: COMMHKHK
Adilesi Yabanki Yopindulitsa: Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

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