L9369-TR Direbobin Ƙofar Automotive IC don takamaiman aikace-aikacen birki na parking na lantarki
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | STMicroelectronics |
| Rukunin samfur: | Direbobin Kofa |
| RoHS: | Cikakkun bayanai |
| Samfura: | Driver ICs - Daban-daban |
| Nau'in: | Babban Gefe, Ƙananan Gefe |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | LQFP-64 |
| Adadin Direbobi: | 2 Direba |
| Adadin abubuwan da aka fitar: | 2 Fitowa |
| Samar da Wutar Lantarki - Min: | 3.4 V |
| Ƙarfin Ƙarfafawa - Max: | 40 V |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 175 C |
| Jerin: | L9369 |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | STMicroelectronics |
| Danshi Mai Hankali: | Ee |
| Nau'in Samfur: | Direbobin Kofa |
| Yawan Kunshin Masana'anta: | 1000 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Nauyin Raka'a: | 0.012335 oz |
♠ Automotive IC don takamaiman aikace-aikacen birki na filin ajiye motoci na lantarki
L9369 yana nufin takamaiman aikace-aikacen birkin ajiye motoci na lantarki, wanda ya dace da tsarin tsarin a cikin kebul-puller ko Motar Gear Unit (MGU).
Matsakaicin matakan direban H-gada biyu ne don fitar da FETs na waje 8 don masu kunna birki na baya.Ana sarrafa matakan gabaɗaya kuma ana iya daidaita su ta hanyar SPI, haka nan a cikin yanayin sarrafawa na PWM kuma ana kiyaye su daga wuce gona da iri, tare da sa ido kan magudanar ruwa da tushen wutar lantarki.
Aiki tare da ƙarfin wutar lantarki da kuma siyan igiyoyin ruwa, ana yin su ta hanyar cikakkiyar amplifiers daban-daban tare da shirye-shirye da madaidaicin riba da ƙarancin biya da 10 ADC sigma-delta modulators.
Matakan HS/LS guda biyu masu daidaitawa suna kasancewa tare da ƙarfin fitarwa na shirye-shirye don fitar da tsararrun LED, tare da ka'idojin ciyarwa.
2 Motar Sensor Sensor (MSS) suna samuwa don samun ra'ayin matsayi daga masu kunna birki (an raba tare da matakin direban fitila da GPIO).
An kammala saitin musaya ta hanyar 4 GPIO (General Purpose I/O) fil kuma maɓalli yana ba da damar sarrafa takamaiman buƙatun abokin ciniki daga na'ura mai ba da hanya tsakanin hanyoyin sadarwa (EPB) na'ura wasan bidiyo na al'ada da Yanayin Barci.
AEC-Q100 cancanta
Tsarin aminci na aiki don ISO26262yarda
4 Maɗaukakin Ƙofar Ƙofar Ƙarƙashin Ƙofa don 8ikon waje NFETs
Kariyar wuce gona da iri tare da shirye-shiryebakin kofa
Mai shirye-shirye da NFET masu zaman kansuƙofofin don saka idanu na VDS
10 hadedde Cikakken amplifiers daban-daban tare daƙarancin biya, daidaitaccen riba, da gwajin kai
10 keɓance tashoshin ADC don dijitalsarrafa motsin motsi da ƙarfin lantarki
aunawa
32-bits - 10 MHz SPI tare da CRC don cikisaitin, gwajin kai da bincike
Cikakken fitar da wutar lantarki na waje NFETs zuwa5.5V baturi shigar ƙarfin lantarki
Sa ido kan Babban wutar lantarki daci gaba da BIST don masu kula da ciki
Biyu Bandgap nuni
4 Babban Manufar I/O matakan (GPIO)
Maɓallin Maɓalli (Filin I/O 9 masu daidaitawa) donsaka idanu da bincike a cikin Al'ada daYanayin Barci.
2 2 Motar Sensors (MSS) musaya zuwasamun bayanan saurin amsawa ta hanyarna waje Hall na'urori masu auna sigina.
Farkawar tsarin a Yanayin Barci
Watchdog (mai daidaitawa ta hanyar SPI)
