VN7008AJTR Babban direban gefe tare da martani na analog na CurrentSense don aikace-aikacen mota
Siffofin
Max ƙarfin lantarki na wucin gadi VCC 40V
Wurin lantarki mai aiki VCC 4 zuwa 28 V
BugaJuriya a kan-jihar (a kowace Ch) RON 8.5 mΩ
Ƙayyadaddun halin yanzu (nau'i) ILIMH 96 A
Matsayin jiran aiki (max) ISTBY 0.5 µA
Cancantar mota
Gabaɗaya
- Single tashar mai kaifin babban gefen direba
tare da CS analog feedback
- Ƙarƙashin halin yanzu na jiran aiki
- Mai jituwa tare da 3V da 5V CMOS
abubuwan fitarwa
Ayyukan bincike na CS
- Analog feedback na: load halin yanzu tare da
high daidai gwargwado na halin yanzu
madubi
- Yawan nauyi da gajere zuwa ƙasa (ikon
iyakance) nuni
- Alamar rufewar thermal
- Gano buɗaɗɗen kaya na KASHE-jihar
- Gajeren fitarwa zuwa gano VCC
- Sense kunna/ kashe
Kariya
- Ƙarƙashin wutar lantarki
- Ƙunƙarar ƙarfin ƙarfi
- Load iyakance na yanzu
- Ƙayyadaddun kai na masu saurin zafi mai sauri
- Kunna latch-off mai iya daidaitawa
matsanancin zafi ko iyakancewar wuta
tare da ƙwaƙƙwaran kuskuren sake saitin fil
- Asarar ƙasa da asarar VCC
- Juya baturi tare da waje
aka gyara
- Kariyar fitarwar lantarki
Aikace-aikace
Duk nau'ikan resistive Automotive, inductive
da capacitive lodi
An yi niyya na musamman don Motoci
Fitunan kai
Bayani
Na'urar babban direban babban tashoshi ne wanda aka ƙera ta amfani da fasahar VIPower® ta ST kuma tana cikin fakitin PowerSSO-16.An tsara na'urar don fitar da nauyin 12 Vautomotive da ke ƙasa ta hanyar 3 V da 5 V CMOS mai dacewa da ke dubawa, da kuma samar da kariya da bincike.Na'urar tana haɗa ayyukan kariya na ci gaba kamar ƙayyadaddun kayan aiki na yanzu, ƙaddamar da aiki mai aiki ta hanyar iyakancewar wutar lantarki da kuma rufewar zafi mai zafi. tare da daidaitacce
latch-off.A FaultRST fil yana buɗe fitarwa idan akwai kuskure ko ya hana aikin kashewa.
Hankali yana ba da damar fil yana ba da damar gano cutar ta KASHE-jihar ta zama naƙasasshe yayin yanayin ƙaramin iko da kuma raba ma'ana ta waje tsakanin na'urori iri ɗaya.
