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imikhiqizo

I-LMR16020PDDAR 100% Isilawuli Sokushintsha Imali Entsha Nesoqobo i-IC DC iye ku-DC Isiguquli kanye Nokushintsha Isilawuli Chip

I-LMR16020PDDAR 100% Isilawuli Esisha Nesoqobo Sokushintsha Ibhaka IC DC kuya ku-DC Isiguquli kanye Nokushintsha Isilawuli Sesithombe Esifakiwe
  • I-LMR16020PDDAR 100% Isilawuli Sokushintsha Imali Entsha Nesoqobo i-IC DC iye ku-DC Isiguquli kanye Nokushintsha Isilawuli Chip
  • I-LMR16020PDDAR 100% Isilawuli Sokushintsha Imali Entsha Nesoqobo i-IC DC iye ku-DC Isiguquli kanye Nokushintsha Isilawuli Chip
  • I-LMR16020PDDAR 100% Isilawuli Sokushintsha Imali Entsha Nesoqobo i-IC DC iye ku-DC Isiguquli kanye Nokushintsha Isilawuli Chip

incazelo emfushane:

Ukushintsha izilawuli kuyindlela ephumelela kakhulu yokuguqula i-voltage eyodwa ye-DC iye kwenye i-DC voltage.Kuwo wonke ama-topology e-DC/DC angahlukanisiwe - mbandi, i-boost, i-buck-boost kanye ne-inverting - sikusiza ukuthi ukhulise ukusebenza kwesilawuli sikagesi sakho i-IC ngokukhethwa okukhulu kwemboni kweziguquli ze-DC/DC, amamojula amandla nezilawuli.


Landa i-Datesheet

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yezobuchwepheshe Yomkhiqizo

I-EU RoHS

Iyahambisana

I-ECCN (US)

I-EAR99

Isimo Sengxenye

Iyasebenza

I-HTS

8542.39.00.01

Ezezimoto

No

I-PPAP

No

Uhlobo

Isinyathelo Phansi Esivumelanayo

Uhlobo Lokukhiphayo

Kuyalungiseka

Ukushintsha Imvamisa (kHz)

200 kuya ku-2500

Ukushintsha Isilawuli

Yebo

Inombolo Yemiphumela

1

I-Voltage Ephumayo (V)

1 ku50

Okukhiphayo Okuningi Kwamanje (A)

2

I-Voltage Minimum Input (V)

4.3

I-Maximum Input Voltage (V)

60

I-Operating Supply Voltage (V)

4.3 kuya ku-60

Ukushintsha Okujwayelekile Kwamanje (A)

3.15

I-Quescent Current ejwayelekile (uA)

40

Izinga Lokushisa Eliphansi Lokusebenza (°C)

-40

Izinga Lokushisa Eziphezulu Ezisebenzayo (°C)

125

Ukupakisha

I-tape ne-reel

Ukukhweza

INtaba Engaphezulu

Ukuphakama Kwephakheji

1.55(Ubukhulu)

Ububanzi Bephakheji

4(Ubukhulu)

Ubude Bephakheji

5(Ubukhulu)

I-PCB ishintshile

8

Igama Lephakheji Elijwayelekile

SO

Iphakheji Lomhlinzeki

I-HSOIC EP

I-Pin Bala

8

Umumo Wokuhola

Gull-wing

Isingeniso Somkhiqizo

Sethula izinga lethu eliphezulu kakhuluukushintsha isilawuli chip, umkhiqizo woguquko oklanyelwe ukuhlangabezana nezidingo ezikhula njalo zeimboni yesimanje ye-elekthronikhi.

Ama-chips ethu okulawula ukushintsha akhiwe ngobuchwepheshe obuthuthukile kanye nekhwalithi ephezuluizingxenyeukuqinisekisa ukusebenza okuhle kakhulu nokuthembeka.Ngosayizi wayo ohlangene kanye nomklamo ophumelelayo, inikeza ngokungenakuqhathaniswaukuphathwa kwamandlaamakhono ezinhlobonhlobo zezinhlelo zokusebenza.

Le chip yesimanje isebenzisa izimiso zomthetho ezishintshayo ukuze iguqule kahle futhi ilawule amandla.Ihlanganisa isifunda sokulawula esishintshayo esivula futhi sivale ngokushesha i-voltage yokufaka, evumela ukulawulwa okunembayo nokungenazihibe kwe-voltage ephumayo.Lokhu akuqinisekisi kuphela ukuguqulwa kwamandla aphelele, kodwa futhi kunciphisa ukuchithwa kokushisa, okwandisa ukusebenza kahle kwamandla futhi kunwebe impilo yonke.

I-chip ye-switching voltage regulator inebanga elibanzi lokufakwayo kagesi futhi ifanele imithombo yamandla ehlukahlukene.Izinketho zayo zamandla kagesi okukhiphayo zinikeza ukuguquguquka kwemishini kagesi ehlukene, okuvumela ukuhlanganiswa okungenamthungo ezinhlelweni ezihlukene.Kungakhathaliseki ukuthi udinga ukunika amandla idivayisi encane egqokekayo noma isistimu enkulu yezimboni, ama-chips ethu aklanyelwe ukuhlinzeka ngokusebenza okungaguquki nokuthembekile.

Ukuphepha ukucatshangelwa okubaluleke kakhulu uma kuziwa ekuphathweni kwamandla.Ngakho-ke, ama-chips ethu okulawula ukushintsha ahlanganisa imisebenzi ehlukahlukene yokuvikela ukuvikela i-chip ngokwayo kanye nezinto ezisetshenziswayo zikagesi.Lokhu kufaka phakathi ukuvikelwa kwe-overvoltage, ukuvikelwa kwe-overcurrent, nokuvikela izinga lokushisa elingaphezulu.Ngalezi zivikelo ezakhelwe ngaphakathi, ungaba nesiqiniseko sokwazi ukuthi okokusebenza kwakho kuvikelwe kahle ezingozini zikagesi ezingaba khona. 

Ngokungeziwe ekusebenzeni okuhle kakhulu nezici zokuphepha, ama-switch regulator chips nawo abiza kakhulu.Kungasiza ukwehlisa ukusetshenziswa kwamandla sekukonke kanye nezindleko zokusebenza ngokuguqula kahle amandla nokunciphisa ukumosheka kwamandla.Ubukhulu bayo obuhlangene abugcini nje ngokusindisa isikhala sebhodi esibalulekile, kodwa futhi kwenza inqubo yokukhiqiza ibe lula, ngaleyo ndlela kunciphise izindleko zokukhiqiza. 

Kafushane, ama-chips ethu okulawula ukushintsha anikeza inhlanganisela yokusebenza engenakuqhathaniswa, ukwethembeka kanye nokusebenza kahle kwezindleko.Ngobuchwepheshe bayo obuthuthukisiwe kanye nomklamo oguquguqukayo, iyisixazululo esiphelele sazo zonke izidingo zakho zokuphatha amandla.Izwa ikusasa lesimo samandla ngama-chips ethu okulawula ukushintsha - shintsha izinto zakho zikagesi namuhla!

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