TPS78218DRVR SON-6 150mA Amacandelo ombane ahlanganisiweyo wesekethe 2.2V-5.5V
TPS78218DRVR SON-6 150mA Amacandelo ombane ahlanganisiweyo wesekethe 2.2V-5.5V
Iimpawu eziphambili zeTPS782
● NdiphantsiQ: 500 nA
● I-150-mA, i-Low-Dropout Regulator
● Uluhlu lwe-Voltage ye-Input: 2.2 V ukuya kwi-5.5 V
●I-Low-Dropout kwi-25°C, 130 mV kwi-150 mA
●I-Low-Dropout kwi-85°C, 175 mV kwi-150 mA
● I-3% Ukuchaneka ngaphezu koMthwalo, umgca, kunye neTemperature
●Izinzile nge-1.0-µF Ceramic Capacitor
● Ukuvalwa kwe-Thermal kunye noKhuseleko lwe-Overcurrent
● INqanaba lokuQiniseka kwe-CMOS-Iyahambelana ne-Pin yokuVumela
●Ifumaneka kwi-DDC (TSOT23-5) okanye kwi-DRV(2-mm x 2-mm SON-6) Iiphakheji
Inkcazelo ye-TPS782
Usapho lwe-TPS782 lwabalawuli abaphuma phantsi (i-LDOs) lubonelela ngeenzuzo zamandla aphantsi kakhulu kunye nokupakishwa kweminiaturized.
Le LDO yenzelwe ngokukodwa usetyenziso olunebhetri apho i-ultra-low quiescent current iyipharamitha ebalulekileyo.I-TPS782, ene-Ultra-low IQ(500 nA), ilungele i-microprocessors, i-microcontrollers, kunye nezinye izicelo ezisebenza ngebhetri.
I-ultra-low power kunye ne-miniaturized packaging ivumela abaqulunqi ukuba benze usetyenziso lwamandla ngokusesikweni kwizicelo ezithile.
Usapho lwe-TPS782 lwenzelwe ukuhambelana ne-TI MSP430 kunye nezinye iimveliso ezifanayo.I-pin yokuvumela (EN) iyahambelana nengqiqo ye-CMOS eqhelekileyo.Esi sixhobo sivumela indawo encinci yebhodi ngenxa yokupakishwa kwe-miniaturized kunye ne-capacitor enokuthi imveliso encinci.Uluhlu lwe-TPS782 lukwabonisa ukucinywa kwe-thermal kunye nomda wangoku ukukhusela isixhobo ngexesha leempazamo.Zonke iipakethe zinomgangatho wobushushu osebenzayo we-TJ= -40°C ukuya ku-125°C.
Kusetyenziso oluphezulu olufuna inqanaba lamandla ombane amabini, qwalasela uthotho lwe-TPS780, kunye ne-I.Qye-500 nA kunye nokunyuka kwamandla ombane oguqukayo.
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
