Huawei Power Module DC-DC converter quarter-cib ICT fais fab mov module
Nta
● ffin 95% (TA = 25 ° C, Vin = 36 V, Vout = 12 V, 50% load; TA = 25 ° C; Vin = 48 V, Vout = 12 V, 50% load)
● Length x Dav x Qhov siab: 57.9 x 36.8 x 13.4 mm (2.28 nti. x 1.45 nti. x 0.53in.)
● Nyhav: 85g
● Input undervoltage tiv thaiv, auxilary undervoltage tiv thaiv, tso zis overcurrent tiv thaiv (hiccup hom),
tso zis luv Circuit Court tiv thaiv (hiccup hom), tso zis overvoltage tiv thaiv (hiccup hom) thiab overtemperature tiv thaiv (tus kheej rov qab)
● Chaw taws teeb rau / tawm
● UL ntawv pov thawj
● UL 62368-1, C22.2 No. UL 60950-1, thiab UL 60950-1 ua raws
● RoHS6 ua raws
Qhia GDQ54S12B-4PD, kev ua si-hloov kev sib cais DC-DC converter tsim rau lub ntiaj teb niaj hnub no. Qhov khoom siv niaj hnub no muaj kev lag luam-tus qauv peb lub hlis twg-cib siv, ua kom muaj ntau yam thiab txhim khu kev qha rau ntau yam kev siv.
GDQ54S12B-4PD yog tsim tshwj xeeb los muab kev ua haujlwm siab, lub zog ntom ntom thiab cov zis qis ripple thiab suab nrov. Nrog rau qhov ua tau zoo ntawm qhov ntsuas hluav taws xob ntawm 12V thiab qhov siab tshaj plaws tso zis tam sim no ntawm 54A, lub converter tuaj yeem muab kev ntseeg tau thiab muaj lub zog zoo ib yam rau txhua lub cuab yeej.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov khoom no yog nws qhov dav input voltage ntau, xws li 36V txog 75V. Qhov no txhais tau tias nws tuaj yeem siv ntau yam kev teeb tsa thiab tuaj yeem hloov kho rau cov kev xav tau sib txawv ntawm lub zog hluav taws xob. Tsis tas li ntawd, GDQ54S12B-4PD yog qhov ua tau zoo, ua haujlwm txog li 96%, ua rau nws muaj txiaj ntsig zoo rau kev hloov pauv hluav taws xob xav tau.
Cov cuab yeej txiav-ntug no tseem tau nruab nrog ntau yam kev nyab xeeb, suav nrog cov tswv yim hauv qab-voltage lockout thiab tiv thaiv kub dhau, kom ntseeg tau tias muaj kev nyab xeeb thiab ua haujlwm zoo ntawm lub converter nyob rau hauv txhua yam.
Zuag qhia tag nrho, GDQ54S12B-4PD yog qhov kev xaiv zoo tshaj plaws rau txhua tus neeg uas tab tom nrhiav kev txhim khu kev qha thiab muaj txiaj ntsig DC-DC converter. Nws lub zog siab ntom ntom ntom, cov zis qis ripple thiab suab nrov, thiab dav dav voltage ua nws haum rau ntau cov ntawv thov, suav nrog kev lag luam, kev lag luam, thiab cov ntawv thov tsheb.
