VNQ7140AJTR Isiteshi se-Quad somshayeli oseceleni okuphezulu impendulo ye-analog ye-MultiSense yezimoto
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-STMicroelectronics |
| Isigaba somkhiqizo: | Abashayeli Bamasango |
| Umkhiqizo: | Abashayeli besango be-MOSFET |
| Uhlobo: | Uhlangothi Oluphezulu |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-PowerSSO-16 |
| Inombolo Yabashayeli: | 4 Umshayeli |
| Inombolo Yemiphumela: | 4 Okukhiphayo |
| Okukhiphayo Kwamanje: | 1 A |
| Supply Voltage - Min: | 4 V |
| Supply Voltage - Max: | 28v |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 150 C |
| Uchungechunge: | I-VNQ7140AJ |
| Ukufaneleka: | I-AEC-Q100 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | I-STMicroelectronics |
| Kuyazwela umswakama: | Yebo |
| Ukunikezwa Okusebenzayo Kwamanje: | 10 mA |
| I-Voltage Yokuphumayo: | 5 V |
| Uhlobo Lomkhiqizo: | Abashayeli Bamasango |
| I-Rds On - I-Drain-Source Resistance: | 140 mOhm |
| Vala shaqa: | Vala shaqa |
| Inani Lephakethe Lefekthri: | 2500 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Ubuchwepheshe: | Si |
| Isisindo Seyunithi: | 0.004339 oz |
♠ Umshayeli wesiteshi esinezinhlangothi eziphezulu ezinempendulo ye-analog ye-MultiSense yezinhlelo zokusebenza zezimoto
Idivayisi ingumshayeli wesiteshi esinezinhlangothi ezine ezisezingeni eliphezulu elakhiwe kusetshenziswa ubuchwepheshe be-ST proprietary VIPower® futhi ifakwe kuphakheji ye-PowerSSO-16.Idivayisi yakhelwe ukushayela imithwalo yezimoto engu-12 V ngokusebenzisa isixhumi esibonakalayo esihambisanayo ne-3 V kanye ne-5 V CMOS, esihlinzeka ngokuvikeleka nokuxilonga.
Idivayisi ihlanganisa imisebenzi ethuthukisiwe yokuvikela efana nomkhawulo wamanje wokulayisha, ukuphatha okusebenzayo okugcwele ngokweqile ngomkhawulo wamandla kanye nokuvalwa kokushisa okungaphezulu ngokuvala okulungisekayo.
Iphinikhodi ye-FaultRST ivula okukhiphayo uma kwenzeka kuba nephutha noma ikhubaza ukusebenza kwe-latch-off.Iphinikhodi yokukhipha i-analog ene-multifunction multiplexed iletha imisebenzi yokuxilonga eyinkimbinkimbi ehlanganisa ukunemba okuphezulu komthwalo olinganiselayo umuzwa wamanje, ukunikezwa impendulo kagesi kanye nomuzwa wezinga lokushisa le-chip, ngaphezu kokutholwa kokugcwala kanye nokujikeleza okufushane kuya phansi, okufushane ku-VCC kanye nomthwalo ovulekile we-OFF-state .
Iphinikhodi yomqondo ivumela ukuxilongwa kwe-OFF-state ukuthi kukhutshazwe ngesikhathi semojuli yemodi yamandla aphansi kanye nokwabelana kokumelana nomuzwa wangaphandle phakathi kwamadivayisi afanayo.
• Izimoto eziqeqeshiwe
• Okujwayelekile
- Umshayeli wesiteshi se-Quad ohlakaniphile ohlangothini oluphezulu onempendulo ye-analog ye-MultiSense
− Umshini wokulinda ophansi kakhulu
− Ihambisana nokuphumayo kwe-CMOS okungu-3 V kanye no-5 V
• Imisebenzi yokuxilonga ye-MultiSense
− Impendulo ye-analog enama-multiplex: layisha okwamanje ngesibuko samanje esinembayo esiphezulu, i-VCC supply voltage kanye nezinga lokushisa ledivayisi ye-TCHIP
- Inkomba yokugcwala nokufushane ukuya phansi (umkhawulo wamandla).
− Inkomba yokuvalwa kwe-thermal
− Ukuthola umthwalo ovulekile we-OFF-state
− Okukhiphayo kufushane kokutholwa kwe-VCC
− Inzwa vula/vala
• Ukuvikela
− Ukuvalwa kwe-Undervoltage
− I-overvoltage clamp
− Layisha umkhawulo wamanje
− Ukuzikhawulela ngokwakho kokudlula okushisayo okushisayo
− I-latch elungisekayo emazingeni okushisa angaphezu kwamandla noma umkhawulo wamandla ngephinikhodi yokusetha kabusha iphutha
− Ukulahleka komhlabathi kanye nokulahleka kweVCC
− Hlehlisa ibhethri ngezinto zangaphandle
− Ukuvikelwa kokukhishwa kwe-electrostatic
• Zonke izinhlobo zemithwalo ye-automotive resistive, inductive kanye ne-capacitive
• Ihloselwe ngokukhethekile amalambu amasignali ezimoto (kufika ku-R10W noma Izinhlanganisela zangemuva ze-LED)
