TPS22968DPUR 3-17V 3A Inyathelo-Down Converter kunye DCS-Control kwi 3 × 3 QFN Package
TPS22968DPUR 3-17V 3A Inyathelo-Down Converter kunye DCS-Control kwi 3 × 3 QFN Package
Iimpawu eziphambili zeTLV62130A
I-DCS-Control™ Topology
Uluhlu lwamandla oNgeniso: 3 V ukuya kwi-17 V
Ukuya kuthi ga kwi-3-Imveliso yangoku
I-Adjustable Output Voltage Ukusuka kwi-0.9 V ukuya kwi-5.5 V
I-Pin-Selectable Output Voltage (Esibizo, + 5%)
Programmable Soft Qala kunye Tracking
Umthungo woGcina iMowudi yokuGcina amandla
I-Quiscent yangoku ye-19 µA (Eqhelekileyo)
Okukhethiweyo okuSebenza rhoqo
Isiphumo esilungileyo samandla
100% iMowudi yoMjikelo woMsebenzi
Ukhuseleko lweSekethe emfutshane
Ukukhuselwa koBubushushu ngaphezulu
Ukuphucula iSeti yeFeature, bonaTPS62130I-Pin kwiPin iyahambelanaTLV62150Ifumaneka kwi-3-mm × 3-mm, i-VQFN-16 Package
Yenza uYilo oluSiko usebenzisa i-TLV62130 kunye neWEBHENCH®uMyili waMandla
Inkcazelo ye-TLV62130A
Izixhobo ze-TLV62130 zisebenziseka lula kwi-synchronous step-down ye-DC-DC converters ezilungiselelwe izicelo ezinoxinano lwamandla aphezulu.Ukutshintsha okuphezulu okuqhelekileyo kwe-2.5 MHz ivumela ukusetyenziswa kwee-inductors ezincinci kwaye ibonelela ngempendulo yexeshana ekhawulezayo kunye nokuchaneka okuphezulu kwamandla ombane ngokusetyenziswa kwe-DCS-Control™ topology.
Ngoluhlu lwamandla ombane osebenzayo olubanzi lwe-3 V ukuya kwi-17 V, izixhobo zifaneleke ngokufanelekileyo kwiinkqubo eziqhutywa ukusuka kwi-Li-Ion okanye kwezinye iibhetri kunye nakwi-12-Vintermediate power rails.Ixhasa ukuya kuthi ga kwi-3-A imveliso eqhubekayo yangoku kwi-voltage ye-output ukusuka kwi-0.9 V ukuya kwi-5.5 V (kunye ne-100% yemodi yomjikelezo womsebenzi).
Irempu yokuphuma kombane wokuqalisa ilawulwa sisikhonkwane sokuqalisa esithambileyo, esivumela ukusebenza njengobonelelo lwamandla oluzimeleyo okanye kuhlengahlengiso lokulandela umkhondo.Ulandelelwano lwamandla lukwayenzeka ngokuqwalasela i-Vulela kunye ne-open-drain power pins ezilungileyo.
Kwimo yogcino lwamandla, izixhobo zizoba umsinga othe cwaka omalunga ne-19 µA ukusuka kwi-VIN.Imowudi yokonga amandla, efakwe ngokuzenzekelayo kwaye ngaphandle komthungo ukuba umthwalo uncinci, ugcina ukusebenza kakuhle kulo lonke uluhlu lomthwalo.KwiMowudi yokuvala, isixhobo siyacinywa kwaye usetyenziso lwangoku lungaphantsi kwe-2 µA.
Isixhobo sifakwe kwi-package ye-VQFN ye-16-pin yokulinganisa i-3 mm × 3 mm (RGT).
1. Ngoobani abasebenzi kwisebe lakho le-R & D?Ziziphi iziqinisekiso zakho?
-R & D UMlawuli: yenza isicwangciso sexesha elide seR & D senkampani kwaye ubambe isikhokelo sophando kunye nophuhliso;Ukukhokela kunye nokulawula isebe le-r&d ukuphumeza isicwangciso se-r&d yenkampani kunye nesicwangciso sonyaka se-R&D;Lawula inkqubela phambili yophuhliso lwemveliso kwaye uhlengahlengise isicwangciso;Misela uphando lwemveliso egqwesileyo kunye neqela lophuhliso, uphicotho kunye noqeqesho olunxulumene nabasebenzi bobugcisa.
Umphathi we-R & D: yenza imveliso entsha ye-R & D isicwangciso kwaye ubonise ukwenzeka kwesicwangciso;Ukongamela kwaye ulawule inkqubela kunye nomgangatho womsebenzi we-r&d;Phanda ngophuhliso lwemveliso entsha kwaye ucebise izisombululo ezisebenzayo ngokweemfuno zabathengi kwiinkalo ezahlukeneyo
Abasebenzi be-R&d: ukuqokelela kunye nokusombulula iinkcukacha eziphambili;inkqubo yeKhompyutha;Ukuqhuba iimvavanyo, iimvavanyo kunye nohlalutyo;Lungisa izixhobo kunye nezixhobo zovavanyo, iimvavanyo kunye nohlalutyo;Ukurekhoda idatha yokulinganisa, yenza izibalo kwaye ulungiselele iitshathi;Yenza uphando lwamanani
2. Yintoni uphando lwakho lwemveliso kunye nombono wophuhliso?
-Umbono wemveliso kunye nokukhethwa kwemveliso kunye novavanyo lwenkcazo yemveliso kunye noyilo lwesicwangciso seprojekthi kunye novavanyo lwemveliso kunye nokuqinisekiswa kokuqaliswa kwintengiso
