I-TPS61099YFFR Ishintsha Izilawuli Ze-Voltage 0.7Vin Synchronous Boost Converter ene-800 nA Ultra-Low Quiscent Yamanje 6-DSBGA -40 kuya ku-85
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | Ukushintsha Voltage Regulators |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-DSBGA-6 |
| I-Topology: | Thuthukisa |
| I-Voltage Yokuphumayo: | 1.8 V kuya ku-5.5 V |
| Okukhiphayo Kwamanje: | 800 mA |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 700 mv |
| I-Voltage Yokufaka, I-Max: | 5.5 V |
| I-Quiscent Yamanje: | 400 nA |
| Ukushintsha Imvamisa: | Kuyalungiseka |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 85 C |
| Uchungechunge: | I-TPS61099 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| Ikhithi Yokuthuthukisa: | I-TPS61099EVM-768 |
| I-Voltage Yokufaka: | 700 mV kuya ku-5.5 V |
| Ukunikezwa Okusebenzayo Kwamanje: | 800 nA |
| Uhlobo Lomkhiqizo: | Ukushintsha Voltage Regulators |
| Vala shaqa: | Vala shaqa |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 700 mv |
| Uhlobo: | I-synchronous Boost Converter |
| Isisindo Seyunithi: | 0.000046 oz |
♠ TPS61099x Synchronous Boost Converter ene-Ultra-Low Quiscent Current
Idivayisi ye-TPS61099x iyisiguquli se-boost esivumelanayo esine-1-µA yamanje ethule kakhulu ephansi kakhulu.Idivayisi yakhelwe imikhiqizo enikwa amandla ibhethri le-alkaline, ibhethri le-NiMH elishajekayo, ibhethri le-Li-Mn, noma ibhethri ye-Li-Ion ekwazi ukushajwa kabusha lapho ukusebenza kahle okuphezulu ngaphansi kwesimo sokulayisha ukukhanya kubalulekile ukuze kuzuzwe ukusebenza kwesikhathi eside kwebhethri.
Isiguquli se-TPS61099x se-boost sisebenzisa i-hysteretic control topology ukuze sithole ukusebenza kahle okuphezulu ngesikhathi esincane esithule.Isebenzisa kuphela i-1-µA yamanje ethule ngaphansi kwesimo sokulayisha ukukhanya futhi ingafinyelela ukusebenza kahle okungafika kokungu-75% ekulayisheni okungu-10-µA ngenguqulo ye-voltage ephumayo engaguquki.Ingakwazi futhi ukusekela okukhiphayo okungafika ku-300-mA wamanje kusuka ku-3.3-V kuya ku-5-V ukuguqulwa, futhi ifinyelele kufikela ku-93% ekulayisheni okungu-200-mA.
I-TPS61099x iphinde inikeze kokubili Imodi ephansi kanye nokusebenza kwe-Pass-Through kwezinhlelo zokusebenza ezahlukene.Kumodi ethi Phansi, i-voltage ephumayo isengalawulwa kunani eliqondiwe ngisho noma i-voltage yokufaka iphezulu kune-voltage ephumayo.Kumodi ye-Pass-Through, i-voltage ephumayo ilandela i-voltage yokufaka.I-TPS61099x
iphuma kumodi ethi Phansi bese ingena kumodi yokudlula lapho i-VIN > VOUT + 0.5 V.
I-TPS61099x isekela umsebenzi wokuvala shaqa wangempela lapho ukhutshaziwe, okunqamula umthwalo ekunikezeni okokufaka ukuze kuncishiswe ukusetshenziswa kwamanje.
I-TPS61099x inikeza kokubili inguqulo ye-voltage ekhishwayo eguquguqukayo kanye nezinhlobo ze-voltage eziphumayo ezingaguquki.Itholakala ku-6-ball 1.23-mm × 0.88-mm WCSP Iphakheji kanye ne-6-pin 2-mm × 2-mm iphakheji ye-WSON.
• 600-nA ultra-low IQ ibe iphinikhodi ye-VOUT
• 400-nA ultra-low IQ ibe iphinikhodi ye-VIN
• I-voltage yokufaka yokusebenza isuka ku-0.7 V iye ku-5.5 V
• I-voltage ekhishwayo elungisekayo isuka ku-1.8 V iye ku-5.5 V
• Izinhlobo zamandla kagesi ezingaguquki ziyatholakala
• Umkhawulo wamanje wokushintsha inani eliphakeme elingu-0.8-A
• I-voltage ephumayo elawulwayo kwimodi ephansi
• Ukunqanyulwa kweqiniso phakathi nokuvala shaqa
• Kufikela ku-75% ukusebenza kahle ekulayisheni okungu-10-µA ngezinguqulo ze-voltage ephumayo engaguquki
• Kufikela ku-93% ukusebenza kahle kusuka ku-10-mA kuya ku-300-mA umthwalo
• 6-ibhola 1.23-mm × 0.88-mm WCSP iphakheji kanye 2-mm × 2-mm iphakheji WSON
• Dala idizayini yangokwezifiso usebenzisa i-TPS61099x nge-WEBENCH® Power Designer
• Ukuchema kwe-Memory LCD
• I-Optical yokuqapha izinga lokushaya kwenhliziyo ukuchema kwe-LED
• Izicelo ezigqokekayo
• Izinhlelo zokusebenza ezingenazintambo ezinamandla aphansi
• Imikhiqizo ephathekayo
• Amasistimu asebenza ngebhethri
