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33385 Datasheet Quad Low-side Driver

Manufacturer: Freescale Semiconductor (now NXP Semiconductors)

Overview: .. Freescale Semiconductor Technical Data Document Number: MC33385 Rev. 6.0, 11/2006 Quad Low-side Driver 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.

Key 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 33385 LO.

More Datasheets from Freescale Semiconductor (now NXP Semiconductors)

Part Number Description
33389 System Basis Chip
33394 Switch Mode Power Supply
33395 Three-Phase Gate Driver IC
33395T Three-Phase Gate Driver IC
33399 Local Interconnect Network (LIN) Physical Interface

33385 Distributor