33385五金件紧固件配件的缓冲器支脚焊盘握把规格书PDF中文资料

The MC33385 is a Quad Low-side Driver fully protected switch. This device is a general purpose Low-side Driver but has been especially designed to operate in engine management applications as injector driver or automotive gear box. It is interfaced directly with a microcontroller for parallel control of the load and the individual output diagnostic is done through a SPI. The diagnostic logic recognizes 4 failure types at each output stage: overcurrent, short to GND, open load, and over-temperature.

特性 Features

• RDSON of 250mΩ per Output at 25°C

• Supplied from the main 5V VCC

• Input CMOS Compatible

• Diagnostic through SPI

• Nominal Current of 2A per Output

• Current Limitation at 3A with Automatic Turn Off

• Output Internally Clamped at 50V typ for Inductive Load Drive

• Junction to Case Thermal Resistance of 4.4°C/W

• Individual Output over Temperature Shutdown

• Pb-Free Packaging Designated by Suffix Code VW