I-VNH7100BASTR Izimoto / Ukunyakaza / Izilawuli Zokuthungela & Abashayeli Izimoto ezihlanganiswe ngokugcwele umshayeli we-H-bridge motor
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-STMicroelectronics |
| Isigaba somkhiqizo: | Izilawuli zezimoto / zokunyakaza / zokuthungela kanye nabashayeli |
| Umkhiqizo: | Abalandeli / Izilawuli Zezimoto / Abashayeli |
| Uhlobo: | I-Half Bridge |
| I-Operating Supply Voltage: | 4v kuya ku-28V |
| Okukhiphayo Kwamanje: | 15 A |
| Ukunikezwa Okusebenzayo Kwamanje: | 3.5 mA |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 150 C |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-SOIC-16 |
| Ukufaneleka: | I-AEC-Q100 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ibhrendi: | I-STMicroelectronics |
| Kuyazwela umswakama: | Yebo |
| Inombolo Yemiphumela: | 2 Okukhiphayo |
| Imvamisa yokusebenza: | 20 kHz |
| Uhlobo Lomkhiqizo: | Izilawuli zezimoto / zokunyakaza / zokuthungela kanye nabashayeli |
| Uchungechunge: | I-VNH7100BAS |
| Inani Lephakethe Lefekthri: | 2500 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Isisindo Seyunithi: | 0.005291 oz |
♠ Umshayeli wemoto we-H-bridge ohlanganiswe ngokuphelele nezimoto
Idivayisi ingumshayeli ogcwele webhuloho ohloselwe uhla olubanzi lwezinhlelo zokusebenza zezimoto. Idivayisi ihlanganisa umshayeli we-monolithic high-side kanye namaswishi amabili aphansi.
Womabili amaswishi aklanywe kusetshenziswa ubuchwepheshe be-STMicroelectronics' obaziwayo futhi obufakazelwe bobunikazi be-VIPower® M0 obuvumela ukuhlanganisa ngempumelelo ngesikhathi esifanayo i-Power MOSFET yangempela enesiginali ehlakaniphile/isifunda sokuvikela. Okuthathu okufayo kuhlanganiswe kuphakheji ye-SO-16N kumafreyimu ozimele ahlukaniswe ngogesi.
Ngaphezu kwalokho, ukwakheka kwayo kwemishini evumelana ngokuphelele kuvumela ukukhiqizwa okuphezulu ezingeni lebhodi. Amasignali okokufaka i-INA ne-INB angakwazi ukuxhumana ngokuqondile nesilawuli esincane ukuze sikhethe isiqondiso semoto kanye nesimo sokubhuleka. Iphinikhodi ye-SEL0 iyatholakala ukubhekana nolwazi olutholakala ku-MultiSense ku-microcontroller. Iphinikhodi ye-MultiSense ivumela ukuqapha amandla emoto ngokuletha isilinganiso samanje senani lamanje lemoto.
I-PWM, efinyelela ku-20 kHz, ivumela ukulawula isivinini semoto kuzo zonke izimo ezingaba khona. Kuzo zonke izimo, izinga eliphansi lephinikhodi ye-PWM licisha kokubili amaswishi e-LSA ne-LSB.
I-AEC-Q100 ifanelekile
• Okukhiphayo okwamanje: 15 A
• Okokufaka okuhambisana ne-CMOS okungu-3
• Ukuvalwa kwe-Undervoltage
• I-overvoltage clamp
• Ukuvalwa kwe-thermal
• Ukuvikelwa kwe-cross-conduction
• Umkhawulo wamanje namandla
• Ukusetshenziswa kwamandla okulindile okuphansi kakhulu
• Ukuvikelwa ekulahlekeni kwesisekelo kanye nokulahlekelwa yi-VCC
• Ukusebenza kwe-PWM kufika ku-20 kHz
• Imisebenzi yokuxilonga ye-MultiSense
- Impendulo yamanje yemoto ye-analog
- Okukhiphayo kufushane ekutholeni phansi
– Thermal ukuvala shaqa inkomba
- Ukutholwa komthwalo ovulekile we-OFF-state
- Okukhiphayo kufushane kokutholwa kwe-VCC
• Okukhiphayo kuvikelwe kokufushane kuya phansi futhi kufushane ku-VCC
• Imodi yokulinda
• Ukusebenza kweHalf Bridge
• Iphakheji: ECOPACK
