Evaluation Kit - 33879,Configurable Octal Serial Switch

KIT33879AEKEVBE

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This EVALUATION KIT supports the MC33879 device, which is an 8-output hardware-configurable, high side/low side switch with 16-bit serial peripheral interface (SPI) control. Two of the outputs may be controlled directly via microprocessor for PWM applications. The 33879 incorporates SMARTMOS® technology, with CMOS logic, bipolar/MOS analog circuitry, and DMOS power MOSFETs. The 33879 controls various inductive, incandescent, or LED loads by directly interfacing with a microcontroller.

This Evaluation kit may be used with the KITUSBSPIDGLEVME.

Product Details

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Supported Devices

Power Management

Configurable Switches

  • MC33879: Configurable Octal Serial Switch
  • MC33880: Octal Serial Switch with SPI

Features

Connectivity

  • 16-bit SPI for control and fault reporting, 3.3 V / 5.0 V compatible

Power Management

  • Designed to operate 5.5 V ≤ VPWR ≤ 26.5 V
  • Outputs are current limited (0.6 A to 1.2 A) to drive incandescent lamps
  • Output voltage clamp, + 45 V (low side) and - 20 V (high side) during inductive switching
  • Internal reverse battery protection on VPWR
  • Maximum 5.0 µA IPWR standby current at 13 V VPWR

User Components

  • On/Off control of open load detect current (LED application)
  • Short-circuit detect and current limit with automatic retry
  • Independent over-temperature protection
  • Loss of ground or supply will not energize loads or damage IC
  • RDS(ON) of 0.75 Ohms at 25 °C typical

Buy Options

  • KIT33879AEKEVBE

  • Evaluation Kit - MC33879, Configurable Octal Serial Switch with Open Load Detect Current Disable.

    • KIT33879AEKEVBE Hardware
    • Quick Reference Guide
  • $75.60 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 5
    • Shipping: Normally ships 1-2 business days
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Note: For better experience, software downloads are recommended on desktop.

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