I-TPS386000RGPR Quad Supply Vltg Sup
♠ Imininingwane
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | Izifunda zokuqondisa |
| Uhlobo: | I-Voltage Supervisory |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-QFN-20 |
| I-Threshold Voltage: | Kuyalungiseka |
| Inombolo Yokufakwayo Okugadiwe: | 4 Okokufaka |
| Uhlobo Lokukhiphayo: | I-Active Low, i-Open Drin |
| Ukusetha kabusha mathupha: | Ukusetha kabusha mathupha |
| Izibali-sikhathi ze-Watchdog: | I-Watchdog |
| Ukushintsha Isipele Sebhethri: | Asikho Isipele |
| Setha kabusha Isikhathi Sokubambezeleka: | 300 ms |
| Supply Voltage - Max: | 6.5 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 125 C |
| Ukunemba: | 0.25 % |
| Uchungechunge: | I-TPS386000 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| I-Chip Nika amandla amasignali: | I-Chip Vumela |
| Ikhithi Yokuthuthukisa: | Idatha ye-TPS386040EVM |
| Izici: | Ukunika amandla Okuphansi Okusebenzayo, Ukusetha Kabusha Mathupha, Ukuqapha I-Voltage Engalungile, I-Over Voltage Sense, Isikhathi Se-Watchdog |
| Kuyazwela umswakama: | Yebo |
| Ukunikezwa Okusebenzayo Kwamanje: | 11A |
| Ukutholwa Kwehluleka Amandla: | No |
| Uhlobo Lomkhiqizo: | Izifunda zokuqondisa |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 1.8V |
| Isisindo Seyunithi: | 0.002469 oz |
♠ Incazelo Yomkhiqizo
Umndeni we-TPS3860x0 wabaphathi bamandla kagesi (SVSs) ungaqapha ama-rail kagesi amane angaphezu kuka-0.4 V kanye nesitimela samandla esisodwa esingaphansi kuka-0.4 V (okuhlanganisa i-voltage eyinegethivu) ngokunemba komkhawulo ongu-0.25% (okuvamile). Ngayinye kumasekhethi amane okuqondisa (SVS-n) igomela isignali yokukhiphayo ye-RESETn noma ye-RESETn lapho i-voltage yokufaka ye-SENSEm yehla ngaphansi komkhawulo ohleliwe. Ngezinqamuleli zangaphandle, umkhawulo we-SVS-n ngayinye ungahlelwa (lapho n = 1, 2, 3, 4 kanye ne-m = 1, 2, 3, 4L, 4H).
I-SVS-n ngayinye inokubambezeleka okuhlelekayo ngaphambi kokukhipha i-RESETn noma i-RESETn. Isikhathi sokulibaziseka singasethwa ngokuzimela ku-SVS ngayinye ukusuka ku-1.4 ms ukuya ku-10 s ngoxhumo lwephinikhodi ye-CTn. I-SVS-1 kuphela enokufakwa kabusha kokusetha kabusha okusebenzayo okuphansi (MR); okokufaka okunengqondo okuphansi ku-MR kuthi RESET1 noma RESET1.
I-SVS-4 iqapha iwindi le-threshold isebenzisa iziqhathanisi ezimbili. Isiqhathanisi esengeziwe singahlelwa njenge-SVS yesihlanu ukuze kuqashwe i-voltage engalungile nge-voltage reference ephumayo i-VREF.
I-TPS3860x0 ine-current ethuleyo ephansi kakhulu engu-11 μA (ejwayelekile) futhi itholakala kuphakheji encane, engu-4-mm x 4- mm, ye-VQFN-20.
• Abaqondisi Bakagesi Abazimele Abane
• Isiteshi 1:
- I-Threshold Eguquguqukayo Yehle iye ku-0.4 V
- Okokufaka kokusetha kabusha ngesandla (MR).
• Iziteshi 2, 3:
- I-Threshold Eguquguqukayo Yehle iye ku-0.4 V
• Isiteshi 4:
– Adjustable Threshold at Any Positive or Negative Voltage
– Window Comparator
• Isikhathi Sokubambezeleka Esilungisekayo: 1.4 ms kuya ku-10 imizuzwana
• Ukunemba kwe-Threshold: 0.25% Okujwayelekile
• Okwamanje Okupholile Okuphansi Kakhulu: 11 μA Okuvamile
• I-Watchdog Isikhathi Esinomphumela Ozinikezele
• Okukhiphayo Okulawuleke Kahle Ngesikhathi Sokukhuphula Ukonyusa
• TPS386000: Open-Drain RESETn kanye ne-WDO
• TPS386040: Push-Pull RESETn kanye ne-WDO
• Iphakheji: 4-mm × 4-mm, 20-Pin VQFN
• Zonke izinhlelo zokusebenza ze-DSP ne-Microcontroller
• Zonke izinhlelo zokusebenza ze-FPGA ne-ASIC
• I-Telecom kanye Nengqalasizinda Engenantambo
• Imishini Yezimboni
• Ukulandelana kwe-analogi
