I-TPS61099YFFR Ukutshintsha i-Voltage Regulators 0.7Vin Synchronous Boost Converter nge-800 nA Ultra-Low Quiscent yangoku 6-DSBGA -40 ukuya kwi-85
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | Ukutshintsha i-Voltage Regulators |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | DSBGA-6 |
| I-Topology: | Khuthaza |
| Umbane ophumayo: | 1.8 V ukuya ku-5.5 V |
| Imveliso yangoku: | 800 mA |
| Inani leZiphumo: | 1 Isiphumo |
| Igalelo loMbane, uMz: | 700 mV |
| Igalelo lombane, Ubukhulu: | 5.5 V |
| I-Quiscent yangoku: | 400 nA |
| Ukutshintsha iFrequency: | Iyahlengahlengiswa |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 85 C |
| Uthotho: | TPS61099 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Texas Instruments |
| Ikhithi yoPhuhliso: | TPS61099EVM-768 |
| Igalelo lamandla ombane: | 700 mV ukuya ku-5.5 V |
| Ubonelelo oluSebenzayo lwangoku: | 800 nA |
| Uhlobo lweMveliso: | Ukutshintsha i-Voltage Regulators |
| Cima: | Cima |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Supply Voltage - Min: | 700 mV |
| Uhlobo: | Synchronous Boost Converter |
| Ubunzima beyunithi: | 0.000046 oz |
♠ TPS61099x Synchronous Boost Converter ene-Ultra-Low-Low Quiscent yangoku
Isixhobo se-TPS61099x sisiguquli se-boost ehambelanayo kunye ne-1-µA ye-ultra-low-low quiescent current. Isixhobo senzelwe iimveliso ezixhaswe yibhetri ye-alkaline, ibhetri ye-NiMH ehlaziywayo, ibhetri ye-Li-Mn, okanye ibhetri ye-Li-Ion ehlaziywayo apho ukusebenza okuphezulu phantsi komthwalo wokukhanya kubalulekile ukufezekisa ukusebenza kwebhetri ixesha elide.
I-TPS61099x yokuguqula i-boost isebenzisa i-hysteretic control topology ukufumana ukusebenza kakuhle kuncinci okwangoku. Isebenzisa kuphela i-1-µA yangoku epholileyo phantsi kwemeko yomthwalo wokukhanya kwaye inokufikelela ukuya kuthi ga kwi-75% esebenzayo kumthwalo we-10-µA kunye nenguqulelo yombane wemveliso esisigxina. Iyakwazi nokuxhasa ukuya kuthi ga kwi-300-mA imveliso yangoku ukusuka kwi-3.3-V ukuya kwi-5-V yokuguqulwa, kwaye ifikelele kwi-93% kwi-200-mA yomthwalo.
I-TPS61099x ikwabonelela ngemowudi ePhantsi kunye ne-Pass-Through imisebenzi yezicelo ezahlukeneyo. Kwimowudi ePhantsi, i-voltage ephumayo isenokulawulwa kwixabiso ekujoliswe kulo nangona i-voltage yegalelo iphezulu kune-voltage ephumayo. Kwimowudi yokudlula, amandla ombane ophumayo alandela igalelo lombane. I-TPS61099x
iphuma kwimowudi ePhantsi kwaye ingene kwimowudi yokuNdlula xa iVIN > VOUT + 0.5 V.
I-TPS61099x isekela umsebenzi wokuvala oyinyaniso xa ukhutshaziwe, okhupha umthwalo kwigalelo lokufaka ukunciphisa ukusetyenziswa kwangoku.
I-TPS61099x ibonelela ngazo zombini inguqulelo yevoltage ehlengahlengiswayo kunye neenguqulelo zamandla ombane amiselweyo. Ifumaneka kwi-6-ibhola 1.23-mm × 0.88-mm WCSP Package kunye ne-6-pin 2-mm × 2-mm WSON iphakheji.
• 600-nA ultra-low IQ kwi VOUT pin
• I-400-nA ye-ultra-low IQ kwi-VIN pin
• Amandla ombane osebenzayo ukusuka ku-0.7 V ukuya ku-5.5 V
• Amandla ombane alungelelanisiweyo ukusuka kwi-1.8 V ukuya kwi-5.5 V
• Iinguqulelo zamandla ombane wemveliso ezizinzileyo ziyafumaneka
• Ubuncinci be-0.8-A yokutshintsha umyinge wangoku
• Lawulwa umbane wemveliso kwimowudi ephantsi
• Uqhawulo lokwenene ngexesha lokuvalwa
• Ukuya kuthi ga kwi-75% esebenzayo kumthwalo we-10-µA oneenguqulelo zamandla ombane wemveliso esisigxina
• Ukuya kuthi ga kwi-93% esebenzayo ukusuka kwi-10-mA ukuya kwi-300-mA yomthwalo
• I-6-ibhola 1.23-mm × 0.88-mm iphakheji yeWCSP kunye ne-2-mm × 2-mm iphakheji ye-WSON
• Yenza uyilo oluqhelekileyo usebenzisa i-TPS61099x kunye ne-WEBENCH® Power Designer
• I-Memory LCD bias
• I-Optical heart rate monitor i-LED bias
• Izinto ezinxitywayo
• Usetyenziso olungenazingcingo olunamandla aphantsi
• Iimveliso eziphathekayo
• Iinkqubo ezisebenza ngebhetri
