Semicon Ibishya kandi byumwimerere IC Chip Ikwirakwiza Itangwa Bishyushye ICS Ibikoresho bya elegitoronike TPS54560BDDAR

1.

TPS54560B ni 60V, 5A igenzura ry'amafaranga hamwe na MOSFET yo murwego rwo hejuru.Uburyo bugezweho butanga indishyi zoroshye zo hanze hamwe no guhitamo ibice byoroshye.Uburyo bwa ripple pulse gusimbuka uburyo bugabanya ibicuruzwa bitapakuruwe kugeza 146µA.Iyo pin ya EN (ifasha) ikururwa hasi, guhagarika isoko bigabanuka kugeza kuri 2µA.

Guhagarika Undervoltage yashyizwe imbere kuri 4.3V ariko irashobora kwiyongera hamwe na pin (EN).Ibisohoka voltage itangira-ramp irashobora kugenzurwa imbere kugirango ishoboze gutangira gutangira no gukuraho ibicuruzwa.

Umuyoboro mugari uhinduranya utanga uburyo bwo gukora neza cyangwa ubunini bwibigize hanze.Ibisohoka bigezweho ni bike byizunguruka-by-cycle.Inshuro inshuro nyinshi hamwe no guhagarika ubushyuhe birinda ibice byimbere ninyuma mugihe kirenze urugero.

TPS54560B iraboneka muri 8-pin yubushyuhe bwa HSOIC PowerPAD.

2.

DC-DC ni impfunyapfunyo yicyongereza kumuyoboro utaziguye kugirango uyobore amashanyarazi, bityo umuzenguruko wa DC-DC ni umuzunguruko aho amashanyarazi ya DC ahinduka muburyo butandukanye bwa voltage.imiyoboro shingiro ya DC-DC ihindura ni intambwe-ihinduranya, intambwe-ihinduranya, hamwe nintambwe-hejuru / hasi.Mumuzunguruko umwe, hazaba imikorere nkintambwe yo hejuru ihindagurika no kuzamura intambwe icyarimwe.

3.

Inzira ya DC-DC yashyizwe mubikorwa.

Guhindura byinshi: Inzira zihindura voltage nkeya kuri voltage nyinshi.

Impinduka zamafaranga: Imirongo ihindura voltage nyinshi kuri voltage nkeya.

Inverters: Imirongo ihindura polarite ya voltage, hari ubwoko bubiri bwumuzunguruko: ibyiza nibibi nibibi.

4.

Guhindura intambwe-hasi ni kwerekeza kuruhande rwinjiza rwumubyigano mwinshi, uhindurwamo ibisohoka ugereranije na voltage ntoya, kugirango ugere ku ntego ya transformateur-intambwe.Impinduka zimanuka zimanuka nigice kinini cyibikoresho muri sisitemu yo guhererekanya no guhindura ibintu, kandi imikorere yayo isanzwe ntabwo ijyanye gusa n’umutekano wacyo, ndetse n’amashanyarazi yizewe, ariko kandi bigira ingaruka ku buryo butaziguye kuri sisitemu y’amashanyarazi.Iboneza rya tekinoroji yo kumanuka igomba guhura uko byagenda kose, ntishobora gutwika transformateur, kugirango impanuka yaguke, bigira ingaruka kumikorere ya sisitemu y'amashanyarazi.Ese ihame rya induction ya electromagnetic, ubu icyiciro kimwe cyikubye kabiri guhinduranya nkurugero rwo gusobanura ihame ryibanze ryakazi: mugihe uruhande rwibanze rwumuyaga wongeyeho na voltage, imigezi itembera muri corps izabyara flux flux iyi flux yitwa nyamukuru flux, flux nyamukuru izanyura, primaire, icyiciro cya kabiri kizunguruka, guhinduranya bizana induction power electromotive power, hanyuma niba uruhande rwa kabiri rugera kumutwaro, hazabaho umuvuduko, kubyara amashanyarazi.