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MC33882 - Six-Output Low-Side Switch

General Description

Terminal 1 2 19 28 Terminal Name VPWR IN0 & IN1 IN2 & IN3 IN4 & IN5 Formal Name Load Supply Voltage Input 0 & Input 1 Input 2 & Input 3 Input 4 & Input 5 Definition This terminal is connected to battery voltage.

A decoupling cap is required from VPWR to ground.

Key Features

  • including low standby current, fault status reporting, internal 52 V clamp on each output, output-specific diagnostics, and protective shutdown. In addition, it has a mode select terminal affording a dual means of input control. Features.
  • Outputs Clamped for Switching Inductive Loads.
  • Very Low Operational Bias Currents (< 2.0 mA).
  • CMOS Input Logic Compatible with 5.0 V Logic Levels.
  • Load Dump Robust (60 V Transient at VPWR on OUT0.
  • OUT5).
  • Dais.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC33882/D Rev 3.0, 12/2003 Advance Information Six-Output Low-Side Switch with SPI and Parallel Input Control The 33882 is a smart six-output low-side switch able to control system loads up to 1.0 A. The six outputs can be controlled via both serial peripheral interface (SPI) and parallel input control, making the device attractive for faulttolerant system applications. There are two additional 30 mA low-side switches with SPI diagnostic reporting (with parallel input control only). The 33882 is designed to interface directly with industry-standard microcontrollers via SPI to control both inductive and incandescent loads.