TPS62135RGXR TPS62135, TPS621351 Ukunemba Okuphezulu 3-V kuya ku-17-V 4-A Iziguquli zezinyathelo eziya phansi
Izici
1.Ukunemba kwe-Voltage yokuphumayo ± 1% (imodi ye-PWM)
2.Ibanga Lamandla Kagesi Wokufaka: 3 V ukuya ku-17 V
3.I-Quiscent Yamanje engu-18 µA
4.Okukhipha I-Voltage kusuka ku-0.8 V kuya ku-12 V
5.Adjustable Soft-Start
6.I-PWM ephoqelelwe noma i-PWM/PFM yokusebenza
7.Imvamisa yokushintsha evamile engu-2.5MHz ngokuphoqelelwa
I-PWM
1.I-Precise YENZA AMANDLA okokufaka kuvumela
- I-Undervoltage Lockout echazwe ngumsebenzisi
– Ukulandelanisa okuqondile
2.100% Imodi Yomjikelezo Womsebenzi
3.Ukuthuthukiswa Kokusebenza Okuzenzakalelayo I-AEE™
4.DCS-Control™ Topology
5.Iyatholakala Nokukhipha Okusebenzayo Okuphumayo
6.Okokuzithandela kwe-HICCUP Ukuvikelwa Kwesikhathi Esidlule
7.Amandla Okukhipha Okuhle
8.Itholakala ku-3-mm x 2-mm VQFN Iphakheji
Izinhlelo zokusebenza
1.Izimpahla Zesitimela Ezijwayelekile 12-V
2.POL Yezimfuneko Ezixhunyiwe Ezilindile
3.Ukuhlinzekwa kwe-POL Okusuka Ebhethrini Elilodwa noma Lama-Li-Ion amaningi
4.Amakhonsoli eGaming, ama-SSD Drives
5.Amakhompiyutha Eselula kanye Neshumekiwe
Incazelo
I-TPS62135 kanye ne-TPS621351 zisebenza kahle kakhulu futhi kulula ukuzisebenzisa iziguquli ze-DC-DC ezihambisanayo ezihamba phansi, ezisekelwe ku-DCS-Control™ Topology. Ibanga lamadivayisi okufakwayo obubanzi obungu-3-V ukuya ku-17-V liyenza ifanelekele ama-multi-cell Li- I-Ion kanye no-12-V wesitimela ophakathi nendawo.Amadivayisi ahlinzeka ngo-4-A ophumayo oqhubekayo wamanje.I-TPS62135 ingena ngokuzenzakalelayo Imodi Yokonga Amandla emithwalweni elula ukuze igcine ukusebenza kahle okuphezulu kulo lonke ibanga lomthwalo.Ngalokho, idivayisi ifaneleka kahle izinhlelo zokusebenza ezidinga ukusebenza okulindile okuxhunyiwe, njengamakhompyutha anamandla aphansi.Ngephinikhodi ye-MODE isethelwe phansi, imvamisa yokushintsha yedivayisi ishintshwa ngokuzenzakalelayo ngokusekelwe ku-voltage yokufaka nokuphumayo.Le ndlela ibizwa ngokuthi i-Automatic Efficiency Enhancement (AEE™) futhi igcina ukusebenza kahle kokuguqulwa okuphezulu kulo lonke ibanga lokusebenza.Ihlinzeka ngokunemba kwe-voltage ephumayo engu-1% kumodi ye-PWM futhi ngenxa yalokho inika amandla ukuklanywa kwamandla kagesi ngokunemba okuphezulu okukhipha amandla kagesi.Idivayisi inomoya othule ojwayelekile ongu-18 µA.Kumodi yokuvala shaqa yamanje ngokuvamile ingu-1 µA futhi okukhiphayo kukhishwa ngokusebenzayo ku-TPS62135 kuyilapho isici sokukhipha amandla kagesi sikhutshaziwe ku-TPS621351.I-TPS62135 itholakala njengenguqulo elungisekayo, epakishwe ngephakheji ye-VQFN engu-3-mm x 2-mm. Ulwazi Lwedivayisi INGXENYE YENOMBOLO YEPHAKEJI USIZI WOMZIMBA (NOM) TPS62135 VQFN 3.00 mm x 2.00 mm TPS621351 VQFN 3.00 mm x 2.00 mm Kuwo wonke amaphakheji atholakalayo, bheka isengezo esihlelekayo ekugcineni kwedatha yedatha.
