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imikhiqizo

I-TLV62569PDDCR - Izifunda Ezididiyelwe (ama-IC), Ukuphathwa kwamandla (PMIC), Izilawuli zamandla kagesi - Izilawuli Zokushintsha ze-DC DC

incazelo emfushane:

Idivayisi ye-TLV62569 iyisiguquli sebhaki se-DC-DC esivumelanayo esilungiselelwe ukusebenza kahle okuphezulu nosayizi wesixazululo ohlangene.Idivayisi ihlanganisa amaswishi akwazi ukuletha okukhiphayo kwamanje kufika ku-2 A.

Kumthwalo ophakathi nendawo kuye kosindayo, idivayisi isebenza kumodi yokushintshanisa ububanzi be-pulse (PWM) enefrikhwensi yokushintsha engu-1.5-MHz.Lapho ilayisha ukukhanya, idivayisi ingena ngokuzenzakalela kumodi yokulondoloza amandla (PSM) ukuze igcine ukusebenza kahle okuphezulu kulo lonke ububanzi bamanje bokulayisha.Ekuvaleni, ukusetshenziswa kwamanje kwehliswa kube ngaphansi kuka-2 μA.

I-TLV62569 inikeza i-voltage ekhishwayo elungisekayo ngesihlukanisi sangaphandle esiphikisayo.Isifunda sokuqala esithambile sangaphakathi sikhawulela i-inrush current ngesikhathi sokuqalisa.Ezinye izici ezifana nezamanje

ukuvikelwa, ukuvikelwa kokuvala shaqa okushisayo namandla okuhle kwakhelwe ngaphakathi.Idivayisi itholakala kuphakheji ye-SOT23 ne-SOT563.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimfanelo Zomkhiqizo

UHLOBO DESCRIPTION
Isigaba Izifunda Ezihlanganisiwe (ICs)

Ukuphathwa kwamandla (PMIC)

I-Voltage Regulators - I-DC DC Switching Regulators

Mfr Texas Instruments
Uchungechunge -
Iphakheji I-Tape & Reel (TR)

Cut Tape (CT)

I-Digi-Reel®

Isimo somkhiqizo Iyasebenza
Umsebenzi Isinyathelo-Phansi
Ukucushwa Kokukhiphayo Okuhle
I-Topology Buck
Uhlobo Lokukhiphayo Kuyalungiseka
Inombolo Yemiphumela -
I-Voltage - Okokufaka (Okuncane) 2.5V
I-Voltage - Okokufaka (Ubukhulu) 5.5V
I-Voltage - Okukhiphayo (Okuncane/Okulungisiwe) 0.6V
I-Voltage - Okukhiphayo (Ubukhulu) 5.5V
Okwamanje - Okukhiphayo 2A
Imvamisa - Ukushintsha 1.5MHz
I-synchronous Rectifier Yebo
Izinga Lokushisa Lokusebenza -40°C ~ 125°C (TJ)
Uhlobo Lokukhweza INtaba Engaphezulu
Iphakheji / Ikesi SOT-23-6 Izacile, TSOT-23-6
Iphakheji Yedivayisi Yomhlinzeki SOT-23-ZACILE
Inombolo Yomkhiqizo Eyisisekelo I-TLV62569

Amadokhumenti Nemidiya

UHLOBO LOKUSEBENZA LINK
Datasheets Idatha ye-TLV62569(P)
Umkhiqizo Ofakiwe I-TLV62569 Iziguquli ze-Step-down Buck
I-PCN Assembly/Origin TLV6256YYY 29/Mar/2019
I-PCN Packaging Amakhodi Kanambambili engeziwe 03/Oct/2022
Ikhasi Lomkhiqizo Womkhiqizi Imifanekiso ye-TLV62569PDDCR
I-HTML Datasheet Idatha ye-TLV62569(P)
Amamodeli we-EDA I-TLV62569PDDCR ngu-SnapEDA

I-TLV62569PDDCR yi-Ultra Librarian

Izigaba Zemvelo Nokuthekelisa

ISIQINISEKISO DESCRIPTION
Isimo se-RoHS I-ROHS3 Iyahambisana
Izinga Lokuzwela Komswakama (MSL) 1 (Okungenamkhawulo)
FIKA Isimo FIKA Ungathintekile
ECCN I-EAR99
HTSUS 8542.39.0001

 

Ama-PMICs

I-TLV62569PDDCR iwuhlelo olusha kumasekethe adidiyelwe wokuphathwa kwamandla (PMICs) aklanyelwe ukuhlinzeka ngokulawula okungenakuqhathaniswa nokusebenza kahle kwezinhlobonhlobo zamadivayisi kagesi.Ngezici zayo ezithuthukile nobuchwepheshe obuphambili, isilungele ukuguqula umkhakha wokuphathwa kwamandla.

 

Enhliziyweni ye-TLV62569PDDCR kukhona i-PMIC ehlinzeka ngezinhlobonhlobo zezici, okuyenza ifaneleke ukusetshenziswa ezinhlelweni ezihlukahlukene.Kusukela kuma-smartphones namathebulethi kuya ezintweni ezigqokwayo kanye namadivayisi e-IoT, le PMIC esebenza ngezindlela eziningi inikeza izici zokuphatha amandla eziphakeme ukuze kuqinisekiswe ukusebenza kahle nokwelula impilo yebhethri.

 

Esinye sezici ezivelele ze-TLV62569PDDCR ukusebenza kahle kwayo kokuguqulwa kwamandla.Ngedizayini yayo yesilawuli sokushintshwa esisebenza kahle kakhulu, inciphisa ukulahleka kwamandla futhi ikhulise ukusetshenziswa kwamandla, iqinisekise ukuthi amadivayisi axhaswe yiyo angasebenza isikhathi eside ngaphandle kokushajwa njalo.Lokhu akugcini nje ngokuthuthukisa ulwazi lomsebenzisi, kodwa futhi kuthuthukisa ukusimama ngokunciphisa ukusetshenziswa kwamandla.

 

Ngaphezu kwalokho, i-TLV62569PDDCR ihlinzeka ngokuphuma kwamandla kagesi amaningi ukuze ihlangabezane nezidingo zamandla ezingxenyeni ezahlukene ngaphakathi kwedivayisi.I-voltage regulator yayo edidiyelwe ihlinzeka ngokuphuma kwamandla kagesi okunembile futhi okuzinzile, okuqinisekisa ukusebenza okungaguquki phezu kwezimo eziningi zokusebenza.Lokhu kuguquguquka kuyenza ifanelekele ukunika amandla amasistimu ayinkimbinkimbi anezidingo zamandla ahlukahlukene, okwandisa ukukhanga kwayo kubaklami nabakhiqizi.

 

Esinye isici esibalulekile se-TLV62569PDDCR izindlela zayo zokuvikela ezibanzi.Ifakwe ukuvikelwa kwe-overvoltage, overcurrent kanye nokuvala shaqa okushisayo ukuze kuvikelwe okokusebenza kwe-elekthronikhi ekulimaleni okungaba khona okubangelwa ama-voltage spikes, ukuphakama kwamanje kanye nokushisa ngokweqile.Lokhu kuvikela akugcini nje ukwelula impilo yezisetshenziswa, kodwa futhi kuthuthukisa ukuthembeka nokuqina kwayo, kuyenze ibe yingxenye ebalulekile ezinhlelweni ezibucayi zemishini.

 

Ngokuya ngomklamo kanye nesici sefomu, i-TLV62569PDDCR nayo iyaphumelela.Iphakheji yayo ehlangene neyonga isikhala iqinisekisa ukuhlanganiswa okulula kumadivayisi anendawo elinganiselwe yangaphakathi.Ngephrofayili yayo ephansi kanye nezigxivizo ezincane, ilungele izinto zikagesi ezincane nezinesitayela ngaphandle kokubeka engcupheni ukusebenza noma ukusebenza.

 

Kafushane, i-TLV62569PDDCR i-PMIC eshintsha umdlalo ehlanganisa izici ezithuthukile, ukusebenza kahle okuphezulu, nezindlela zokuvikela eziphelele.Ukusebenziseka kwayo ngezindlela eziningi kuyivumela ukuthi isebenzise izinhlobo eziningi zezinto zikagesi, kuyilapho ukuguqulwa kwayo kwamandla ngendlela efanele kuqinisekisa ukuphila kwebhethri okunwetshiwe.Ngokusebenza kwayo okuvelele nokuthembeka, i-TLV62569PDDCR izoba yisixazululo sokuphatha amandla esikhethwayo sobuchwepheshe obusezingeni eliphezulu.


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