TPS3808G50DBVR

Inkcazelo emfutshane:

I-TPS3808G50DBVR Isuphavayiza yangoku epholileyo ephantsi kunye nokulibaziseka okucwangcisekileyo kunye nokusetha kwakhona ngesandla

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Iinkcukacha zeMveliso

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Iithegi zeMveliso

Iimpawu eziphambili zeTPS3808

Amandla-Okuseta kwakhona iGenereyitha eneXesha lokuLibazisa okuLungiselelayo: 1.25 ms ukuya kwi-10 s
IPhantsi Kakhulu eQuescent yangoku: 2.4 µA Eqhelekileyo
Ukuchaneka okuphezulu kwe-Threshold: 0.5% Isimbo
I-Fixed Threshold Voltages ye-Standard Voltage Rails ukusuka kwi-0.9 V ukuya kwi-5 V kunye ne-Adjustable Voltage Down ukuya kwi-0.4 V iyafumaneka
Ukuseta ngokutsha ngesandla (MR) Ungeniso
Vula-Drain UKUSETSHA Isiphumo
Uluhlu lobushushu: -40°C ukuya ku-125°C
I-SOT-23 encinci kunye ne-2-mm × 2-mm iiPakethi ze-WSON

Inkcazelo ye-TPS3808

Intsapho ye-TPS3808 ye-microprocessor supervisory circuits ihlola i-voltages ye-system ukusuka kwi-0.4 V ukuya kwi-5 V, iqinisekisa i-reset ye-open-drain ye-RESET xa i-voltage ye-SENSE ihla ngaphantsi kwe-preset threshold okanye xa i-pin yokusetha kabusha (MR) yehla kwi-logic ephantsi.Isiphumo se-RESET sihlala siphantsi kwixesha lokulibaziseka komsebenzisi-adjustable emva kokuba i-voltage ye-SENSE kunye ne-manual reset (MR) ibuyele ngaphaya kwemida.

Isixhobo se-TPS3808 sisebenzisa ireferensi echanekileyo ukufikelela kwi-0.5% yokuchaneka komda we-V._IT≤ 3.3 V. Ixesha lokulibaziseka kwakhona linokusetwa kwi-20 ms ngokuqhawula i-C_Tiphini, 300 ms ngokudibanisa iC_Tpin ku V_DDusebenzisa isixhasi, okanye unokulungiswa ngumsebenzisi phakathi kwe-1.25 ms kunye ne-10 s ngokudibanisa i-C._Tiphini kwi-capacitor yangaphandle.Isixhobo se-TPS3808 sinomgangatho osezantsi wokuthokoza oqhelekileyo we-2.4 µA, ngoko ke sikulungele usetyenziso olusebenza ngebhetri.Ifumaneka kwi-SOT-23 kunye ne-2-mm × 2-mm yeephakheji ze-WSON, kwaye ichazwe ngokupheleleyo kuluhlu lobushushu obuphakathi -40 ° C ukuya ku-125 ° C (T_J).

Ngaphambili: TPS61252DSGR 3.5-MHz, 1.5-A

Okulandelayo: I-TLV62130ARGTR

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

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