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BTS5482SF - SPI Power Controller

Description

45 9.2 Daisy Chain Capability 46 9.3 Timing Diagrams

Features

  • 8 bit serial peripheral interface for control and diagnosis.
  • Integrated control for two external smart power switches.
  • 3.3 V and 5 V compatible logic pins.
  • Very low stand-by current.
  • Enhanced electromagnetic compatibility (EMC) for bulbs as well as LEDs with increased slew rate.
  • Stable behavior at under voltage.
  • Device ground independent from load ground.
  • Green Product (RoHS-Compliant).
  • AEC Qualified PG-DSO-36-43.

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Full PDF Text Transcription

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SPOC - BTS5482SF SPI Power Controller For Advanced Front Light Control Data Sheet Rev. 1.0, 2013-06-05 Automotive Power SPOC - BTS5482SF Table of Contents 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.1 Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.
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