I-TLE8888QK Power Management Specialised – PMIC ENGINECONTROL_IC
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-Infineon |
| Isigaba somkhiqizo: | Ukuphathwa kwamandla okukhethekile - PMIC |
| Uchungechunge: | I-TLE8888 |
| Uhlobo: | Ukuphathwa Kwenjini |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji/Ikesi: | I-LQFP-100 |
| Okukhiphayo Kwamanje: | 15 mA |
| Ibanga Lokufaka I-Voltage: | 9v kuya ku-28v |
| Ububanzi Bamandla Okukhiphayo: | 4 kuya ku-7.5 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 150 C |
| Ukupakishwa: | I-reel |
| Ibhrendi: | I-Infineon Technologies |
| I-Voltage Yokufaka, I-Max: | 28v |
| I-Voltage Yokufaka, Min: | 9 v |
| Amandla Okukhipha Amandla aphezulu: | 7.5 V |
| I-Operating Supply Voltage: | 9v kuya ku-28v |
| Umkhiqizo: | I-PMIC |
| Uhlobo Lomkhiqizo: | Ukuphathwa kwamandla okukhethekile - PMIC |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
♠ Uhlelo Lomshini Wenjini IC
I-TLE8888-1QK iyi-U-Chip elungele izinhlelo zokuphatha injini yezimoto.Iqukethe ukusebenza okuyisisekelo ukuhlinzeka ngesilawuli esincane kanye ne-ECU, ukusungula ukuxhumana ngaphakathi nangaphandle kwebhodi bese ushayela ama-actuator ajwayelekile e-EMS.Ngaphezu kwalokho ilawula umshayeli odluliselwe phambili.
• I-Voltage pre-regulator
• Isilawuli esihlanganisiwe esingu-5 V
• Ama-tracker angu-2 ahlanganisiwe angu-5 V
• Isilawuli sokulinda
• Hlukanisa ukunikezwa kwangaphakathi
• Ukuqapha ugesi
• Isivinini esikhulu se-Can interface nokuvuka ngebhasi
• Isixhumi esibonakalayo se-LIN esinemodi yesivinini esikhulu sokusebenza kwe-K-Line
• Isixhumi esibonakalayo senzwa yokungathandi eguquguqukayo
• I-Microsecond Channel interface (MSC) ene-low voltage differential signal (LVDS) pads okokufaka kwe-EME ephansi
• I-SPI kanye nokokufaka kokulawula okuqondile kokuguquguquka okuphezulu
• Umshayeli odluliselwe phambili
• Ukuthola Ukhiye Wokuntumeka ngokhiye wokuvala ukubambezeleka
• Okokufaka kokuvuka • Isibali sikhathi senjini
• 4 izigaba zamandla ezinhlangothini eziphansi ikakhulukazi ukushayela ama-injector (Ron = 550 mΩ) ngokunika amandla okokufaka
• 3 izigaba zamandla ezihlangothini oluphansi (Ron = 350 mΩ)
• 6 izigaba zokudonsa zokushayela ugibele i-MOSFET enempendulo yokudonsa amanzi
• 7 izigaba zamandla ezihlangothini oluphansi ikakhulukazi ukushayela ama-relay (Ron = 1.5 Ω), eyodwa enomsebenzi wokucisha okulibazisekayo
• 4 izigaba zebhuloho eziwuhhafu zokuguquguquka okuphezulu, eyodwa enomsebenzi wokucisha okulibazisekayo
• Izigaba ezi-4 zokudonsa zokushayela ngaphakathi nangaphandle kwebhodi I-IGBT enokucindezela kokuhlinzekwa kwe-back kanye namandla kagesi aphezulu
• Ukulayisha okuvulekile, okufushane kuya ku-GND kanye nokuxilonga okufushane kuya ku-BAT
• Ukuvikela izinga lokushisa elingaphezulu kanye nokufushane ukuya ku-BAT
• Imojula ye-watchdog yokuqapha
• I-AEC Ifanelekile
