آی سی L9826

آی سی L9826

آی سی L9826 امکان کنترل 4 عدد خروجی منفی را دارد . آی سی L9826 با پکیج  ظاهری SO-20 در ایسیو موتورهای بوش ME7 و M7.8.1  به عنوان درایور و راه انداز فن و کولر استفاده می شود . آی سی L9826 در ایسیو خودروهای Z300 و برلیانس ، وانت کارا ، جیلی و MVM 315 به کار رفته است .

کاتالوگ محصول : دیتاشیت آی سی L9826

Octal protected low-side driver with diagnostic and serial/parallel input control

The L9826 is a protected octal low-side driver IC designed for the automotive environment.The 8 -bit serial peripheral interface (SPI) is able to control the device's eight channels and to provide its load's diagnosis. In addition output 1 and 2 can also be controlled through dedicated input pins NON1 and NON2.Overcurrent and short-circuit protections are present as well as the output voltage clamping which is able to protect the L9826 during operation with inductive loads.

Features:

• 8 channels low side driver with 450 mA output current capability
• Typical R_DSON 1.5 Ω at T_J = 25 °C
• Parallel control for output 1 and 2
• SPI control on all outputs
• Reset function
• Diagnostic through 8 bit SPI
• Intrinsic output voltage clamping 50 V (Typ) protection for inductive load drive
• Short circuit current limitation and thermal shutdown for outputs 1 and 2
• Overcurrent and short circuit shutdown for outputs 3 to 8