I-GDQ54S12B-4PD

I-Huawei Power Module DC-DC converter quarter-brick ICT module supply power

I-GDQ54S12B-4PD iyisiguquli se-DC-DC sesizukulwane esisha esihlukanisiwe esisebenzisa isakhiwo sezitini sekota esijwayelekile, esifaka i-ffin ephezulu kanye nokuminyana kwamandla okuphuma kancane nomsindo.
Isebenza kusuka ebangeni le-voltage yokufaka engu-36V ukuya ku-75V, futhi inikeza amandla kagesi alinganiselwe angu-12V kanye nomthamo omkhulu ophumayo wamanje ongu-54A.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici
● ffin 95% (TA = 25°C, Vin = 36 V,Vout = 12 V, 50% umthwalo; TA = 25°C; Vin =48 V, Vout = 12 V, 50% umthwalo)
● Ubude x Ububanzi x Ubude: 57.9 x 36.8 x 13.4 mm (2.28 in. x 1.45 in. x 0.53in.)
● Isisindo: 85g
● Ukuvikelwa kokufakwayo kwe-undervoltage, ukuvikelwa kwe-auxilary undervoltage, ukuvikelwa kwe-overcurrent okukhiphayo (imodi ye-hiccup),
ukuvikelwa kwesekethe emfushane okukhiphayo (imodi ye-hiccup), ukuvikelwa kokuphuma kwe-overvoltage (imodi ye-hiccup) nokuvikelwa kwezinga lokushisa elingaphezulu (ukuzitakula ngokwakho)
● Isilawuli kude sivuliwe/sivaliwe
● Isitifiketi se-UL
● UL 62368-1, C22.2 No. UL 60950-1, kanye ne-UL 60950-1 iyahambisana
● Ithobelana ne-RoHS6
Sethula i-GDQ54S12B-4PD, isiguquli esishintshayo esihlukile se-DC-DC esidizayinelwe umhlaba wesimanjemanje. Le divayisi yesimanje ihlanganisa ukwakhiwa kwezitini zekota ezisezingeni lemboni, okuyenza ibe yisixazululo esiguquguqukayo nesithembekile sezinhlelo zokusebenza ezahlukahlukene.
I-GDQ54S12B-4PD yakhelwe ngokukhethekile ukuhlinzeka ngokusebenza kahle okuphezulu, ukuminyana kwamandla kanye nokuphuma okuphansi kwe-ripple nomsindo. Ngesilinganiso se-voltage esihlaba umxhwele esingu-12V kanye nomkhawulo wamanje ophumayo ongu-54A, isiguquli singanikeza amandla athembekile futhi angashintshi kunoma iyiphi idivayisi.
Esinye sezici ezibalulekile zalo mkhiqizo ububanzi bawo obubanzi bamandla kagesi, asukela ku-36V kuya ku-75V. Lokhu kusho ukuthi ingasetshenziswa ekusetheni okuhlukahlukene futhi ingashintshwa ukuze ihambisane nezidingo zokufakwa kwamandla okuhlukile. Ngaphezu kwalokho, i-GDQ54S12B-4PD isebenza kahle kakhulu, isebenza kufika ku-96%, iyenza ibe yisixazululo esingabizi kakhulu sezidingo zokuguqulwa kwamandla.
Le divayisi esezingeni eliphezulu iphinde ifakwe izici eziningi zokuphepha, okuhlanganisa ukufaka i-under-voltage lockout nokuvikela izinga lokushisa elingaphezu kokushisa, ukuze kuqinisekiswe ukusebenza okuphephile nokushelelayo kwesiguquli ngaphansi kwazo zonke izimo.
Sekukonke, i-GDQ54S12B-4PD iyinketho ekahle kunoma ubani ofuna isiguquli esinokwethenjelwa nesisebenza ngempumelelo esisodwa se-DC-DC. Ubukhulu bayo bamandla, i-ripple ephumayo ephansi nomsindo, kanye ne-voltage yokufaka ebanzi kuyenza ifanelekele izinhlelo eziningi zokusebenza, okuhlanganisa izimboni, i-telecom, nezinhlelo zokusebenza zezimoto.