Hluav taws xob tsheb DCDC Converter Accessories

Kev khiav hauj lwm voltage ntawm cov khoom siv hluav taws xob sib txawv xws li ICs tuaj yeem sib txawv ntawm ntau yam, ua rau nws tsim nyog los muab qhov voltage rau txhua lub cuab yeej.
Lub Buck Converter tso tawm qhov hluav taws xob qis dua li qhov qub voltage, thaum Boost Converter muab qhov hluav taws xob ntau dua. DC-DC converters kuj tseem hu ua linear lossis switching regulators, nyob ntawm txoj kev siv rau kev hloov dua siab tshiab.
AC vs DC

AC yog dab tsi?

Luv luv rau Alternating Current, AC hais txog tam sim no uas hloov pauv hauv qhov loj thiab polarity (kev taw qhia) nrog lub sijhawm.
Nws yog feem ntau qhia nyob rau hauv Hertz (Hz), SI units ntawm zaus, uas yog tus naj npawb ntawm oscillations ib ob.

DC yog dab tsi?

DC, uas sawv cev rau Direct Current, yog tus cwj pwm los ntawm qhov tam sim no uas tsis hloov pauv hauv polarity dhau sijhawm.

Cov khoom siv hluav taws xob uas ntsaws rau hauv qhov hluav taws xob yuav tsum muaj AC-DC converter los hloov AC rau DC.
Qhov no yog vim tias feem ntau cov khoom siv semiconductor tuaj yeem ua haujlwm tsuas yog siv DC.
ICs thiab lwm yam khoom siv mounted ntawm substrates siv nyob rau hauv cov khoom feature tshwj xeeb kev khiav hauj lwm voltage ranges uas yuav tsum tau sib txawv voltage raug.
Cov khoom siv hluav taws xob tsis ruaj khov lossis tsis tsim nyog tuaj yeem ua rau cov yam ntxwv degradation thiab txawm tias ua haujlwm tsis zoo.
Txhawm rau tiv thaiv qhov no, DC-DC converter yog xav tau los hloov thiab tswj qhov voltage.

DCDC converters yog tsim los ua kom tau raws li qhov xav tau ntawm cov tsheb hluav taws xob niaj hnub, nrog kev ua haujlwm siab, kev ntseeg siab, thiab kev cog lus loj.DCDC converters peb muab tau nrog ntau yam ntawm cov roj teeb voltages thiab tuaj yeem xa lub zog rau ntau lub tshuab tsheb, xws li teeb pom kev zoo, suab, thiab HVAC.

Peb cov khoom tsim los ua kom tau raws li cov qauv tsheb rau kev nyab xeeb thiab kev ntseeg siab, nrog cov yam ntxwv xws li kev tiv thaiv overcurrent, tiv thaiv overvoltage, thiab thermal shutdown. Peb DCDC converters tau dav siv los ntawm cov tuam txhab tsheb loj thiab tau siv ntau yam qauv tsheb hluav taws xob.

DCDC converters yog cov khoom tseem ceeb hauv tsheb hluav taws xob, xa cov hluav taws xob zoo thiab txhim khu kev qha rau cov khoom siv hauv tsheb thiab kev them nyiaj.