TPS386000RGPR Quad Supply Vltg Sup
♠ Iinkcukacha
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | IiSekethe zoLawulo |
| Uhlobo: | I-Voltage Supervisory |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | QFN-20 |
| I-Threshold Voltage: | Iyahlengahlengiswa |
| Inani lamagalelo aBekelwe esweni: | 4 Igalelo |
| Uhlobo Lwemveliso: | Isebenza Phantsi, Vula i-Din |
| Ukuseta kwakhona ngesandla: | Ukuseta ngokutsha ngesandla |
| Izibali Zexesha: | Umlindi |
| Ukutshintsha Ugcino Lwebhetri: | Akukho NONE |
| Phinda Ulibazise Ixesha: | 300 ms |
| Ubonelelo lweVoltage-Max: | 6.5 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 125 C |
| Ukuchaneka: | 0.25 % |
| Uthotho: | TPS386000 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Texas Instruments |
| Imiqondiso ye-Chip esebenzayo: | Chip Vulela |
| Ikhithi yoPhuhliso: | I-TPS386040EVM |
| Iimbonakalo: | UkuSebenza okuPhantsi okuSebenzayo, ukuSeta ngokutsha kweManuwali, ukuJonga iVolthage eNegative, ngaphaya koluvo lombane, isibali-xesha se-Watchdog |
| Ukungevani kukufuma: | Ewe |
| Ubonelelo oluSebenzayo lwangoku: | 11A |
| Ukufunyaniswa kokusilela kwamandla: | No |
| Uhlobo lweMveliso: | IiSekethe zoLawulo |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Supply Voltage - Min: | 1.8 V |
| Ubunzima beyunithi: | 0.002469 oz |
♠ Inkcazo yeMveliso
Usapho lwe-TPS3860x0 lwabaphathi bamandla ombane (SVSs) lunokubeka iliso kwiireyile ezine zombane ezingaphezu kwe-0.4 V kunye nomzila wesitimela omnye ongaphantsi kwe-0.4 V (kubandakanywa nombane ongekhoyo) kunye ne-0.25% (eqhelekileyo) yokuchaneka komqobo.Nganye kwiisekethe ezine zosuphavayiza (SVS-n) zibanga i-RESETn okanye i-RESETn isignali yokuphuma xa umbane wegalelo le-SENSEm wehla ngaphantsi komqobo ocwangcisiweyo.Ngabaxhathisi bangaphandle, umda we-SVS-n nganye unokucwangciswa (apho n = 1, 2, 3, 4 kunye ne-m = 1, 2, 3, 4L, 4H).
I-SVS-n nganye inolibaziseko olucwangcisekileyo phambi kokukhulula iRESETn okanye RESETn.Ixesha lokulibaziseka linokumiselwa ngokuzimeleyo kwi-SVS nganye ukusuka kwi-1.4 ms ukuya kwi-10 nge-CTn pin uxhumano.Kuphela i-SVS-1 inokufakwa ngokutsha okusebenzayo-phantsi ngesandla (MR);igalelo elisengqiqweni-elisezantsi kuMR uthi RESET1 okanye RESET1.
I-SVS-4 ibeka iliso kwifestile yefestile usebenzisa abathelekisi ababini.Umthelekisi owongezelelweyo unokuqwalaselwa njenge-SVS yesihlanu ukujonga i-voltage engalunganga kunye ne-voltage reference output VREF.
I-TPS3860x0 inomlinganiselo ophantsi kakhulu we-quiescent we-11 μA (eqhelekileyo) kwaye ifumaneka kwi-package encinci, 4-mm x 4- mm, i-VQFN-20.
• Abaphathi abane abaZimeleyo baMandla ombane
• Ijelo loku-1:
-I-Threshold ehlengahlengiswayo ukuya kuthi ga kwi-0.4 V
– Ukuseta ngokutsha ngesandla (MR) Ungeniso
• Imijelo 2, 3:
-I-Threshold ehlengahlengiswayo ukuya kuthi ga kwi-0.4 V
• Ijelo lesi-4:
-I-Threshold ehlengahlengiswayo kuyo nayiphi na iVoltage ePositive okanye eNegative
– Window Comparator
• Ixesha lokuLibazisa eliLungisayo: 1.4 ms ukuya kwi-10 s
• Ukuchaneka kwe-Threshold: 0.25% Eqhelekileyo
• Ngoku Kuthobileyo okuPhantsi kakhulu: 11 μA Eqhelekileyo
• I-Watchdog Timer enePhumo elizinikeleyo
• Imveliso eLawulwe kakuhle ngexesha lokuNyusa koMbane
• TPS386000: Open-Drain RESETn kunye ne-WDO
• TPS386040: Push-Tsala RESETn kunye neWDO
• Iphakheji: 4-mm × 4-mm, 20-Pin VQFN
• Zonke i-DSP kunye neMicrocontroller Applications
• Zonke ii-FPGA kunye ne-ASIC Application
• I-Telecom kunye ne-Wireless Infrastructure
• Izixhobo zoShishino
• Ulandelelwano lwe-analog
