آی سی MCZ33810EK

آی سی MCZ33810EK

کاتالوگ محصول : دیتاشیت آی سی MCZ33810EK

Automotive Engine Control IC

The 33810 is an eight channel output driver IC intended forThe 33810 is an eight channel output driver IC intended forautomotive engine control applications. The IC consists of fourintegrated low side drivers and four low side gate pre-drivers. The lowside drivers are suitable for driving fuel injectors, solenoids, lamps,and relays. The four gate pre-drivers can function either as ignitionIGBT gate pre-drivers or as general purpose MOSFET gate predrivers.When configured as ignition IGBT gate pre-drivers, additionalfeatures are enabled such as spark duration, dwell time, and ignitioncoil current sense. When configured as a general purpose gate predriver,the 33810 provides external MOSFETs with short circuitprotection, inductive flyback protection and diagnostics. The device ispackaged in a 32 pin (0.65mm pitch) exposed pad SOIC.

Features

• Designed to operate over the range of 4.5V ≤ VPWR ≤ 36V
• Quad ignition IGBT or MOSFET gate pre-driver with Parallel/SPIand/or PWM control
• Quad injector driver with Parallel/SPI control
• Interfaces directly to MCU using 3.3V / 5.0V SPI protocol
• Injector driver current limit - 4.5A max.
• Independent fault protection and diagnostics
• VPWR standby current 10μA max.
• Pb-free packaging designated by suffix code EK