Direbobin Ƙofar VN7140ASTR Tashar HSD analog na yanzu
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | STMicroelectronics |
| Rukunin samfur: | Direbobin Kofa |
| RoHS: | Cikakkun bayanai |
| Samfura: | Direbobin Ƙofar MOSFET |
| Nau'in: | Babban Gefe |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | SOIC-8 |
| Adadin Direbobi: | 1 Direba |
| Adadin abubuwan da aka fitar: | 1 Fitowa |
| Fitowar Yanzu: | 1 A |
| Samar da Wutar Lantarki - Min: | 4 V |
| Ƙarfin Ƙarfafawa - Max: | 28 V |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 150 C |
| Jerin: | Saukewa: VN7140AS |
| cancanta: | Saukewa: AEC-Q100 |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | STMicroelectronics |
| Danshi Mai Hankali: | Ee |
| Kayan Aiki Na Yanzu: | 3 mA |
| Fitar Wutar Lantarki: | 5 V |
| Nau'in Samfur: | Direbobin Kofa |
| Rds On - Juriya-Magudanar Ruwa: | 140 mohms |
| Rufewa: | Rufewa |
| Yawan Kunshin Masana'anta: | 2500 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Fasaha: | Si |
| Nauyin Raka'a: | 0.010229 oz |
♠ Babban direban gefe tare da amsawar analog na MultiSense don aikace-aikacen mota
Na'urorin manyan direbobin tashar tashar guda ɗaya ne da aka ƙera ta amfani da fasahar VIPower M0-7 ta ST ta mallaka kuma tana cikin fakitin PowerSSO-16 da SO-8.An ƙirƙira na'urorin don fitar da kayan aikin mota 12 V ta hanyar sadarwa mai dacewa da 3V da 5 V CMOS, da kuma ba da kariya da bincike.
Na'urorin sun haɗa ayyukan kariya na ci-gaba kamar iyakancewa na yanzu, ɗaukar nauyi mai aiki ta hanyar iyakancewar wuta da rufewar zafin jiki tare da daidaitawa.
Fitin FaultRST yana buɗe fitarwa idan akwai kuskure ko ya hana aikin kashewa.
Fin ɗin fitarwa na analog na multifunction multifunction mai yawa yana ba da ingantattun ayyukan bincike ciki har da madaidaicin madaidaicin ma'anar halin yanzu, wadatar ƙarfin lantarki da ma'anar zafin jiki, ban da gano kiba da gajeriyar kewayawa zuwa ƙasa, gajere zuwa VCC da OFF-state buɗaɗɗen kaya. .
Hankali yana ba da damar fil yana ba da damar gano cutar KASHE-jihar a kashe a yayin yanayin ƙarancin wutar lantarki da kuma raba ma'ana ta waje tsakanin na'urori iri ɗaya.
• AEC-Q100 cancanta
• Gabaɗaya
- Tashar guda ɗaya mai kaifin babban direba tare da amsawar analog na MultiSense
– Ƙarƙashin halin yanzu na jiran aiki
- Mai jituwa tare da abubuwan 3V da 5V CMOS
• Ayyukan bincike na MultiSense
- Multiplexed analog feedback na: load halin yanzu tare da babban madaidaicin daidaitaccen madubi na yanzu, wutar lantarki na VCC da zafin na'urar TCHIP
- Maɓalli da gajere zuwa ƙasa (ƙayyadaddun ikon) nuni
– Alamar rufewar thermal
– Gano buɗaɗɗen kaya na KASHE-jihar
- Gajeren fitarwa zuwa gano VCC
– Sense kunna/ kashe
• Kariya
– Ƙarƙashin wutar lantarki
– Ƙarfin wutar lantarki
– Load iyakance halin yanzu
- Ƙayyadaddun kai na masu saurin zafi mai sauri
- Kashe-kashe mai iya daidaitawa akan yawan zafin jiki ko iyakancewar wuta tare da keɓantaccen fil ɗin sake saitin kuskure
- Asarar ƙasa da asarar VCC
– Juya baturi tare da abubuwan waje
- Kariyar fitarwar lantarki
• Duk nau'ikan juriya na kera motoci, inductive da masu ɗaukar nauyi
• An yi niyya na musamman don fitilun siginar mota (har zuwa R10W ko Haɗin Rear LED)
• Kare kariya ga tsarin ADAS: radars da firikwensin
