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Evaluation Board, L9177A Smart Power Device, One/Two Cylinder Powertrain Applications

EVAL-L9177A - Evaluation Board, L9177A Smart Power Device, One/Two Cylinder Powertrain Applications

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EVAL-L9177A   Datasheet
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Product Overview

Evaluation-board designed to evaluate L9177A, a smart power device designed by STMicroelectronics in advanced BCD technology. The L9177A is able to drive all the relevant loads used in one/two cylinder powertrain applications (Injectors, Relay, stepper motor, tachometer, etc.), to interface with Variable Reluctance Sensors and Hall sensors, to monitor diagnostic functionalities and to interact with the main networks present in powertrain environment (K-Line).
  • 3.9 V to 30 V voltage min/max
  • 2 injector driver, 1 lambda sensor heater, 3 relay driver, 1 LED/Lamp driver, tachometer driver
  • Device registers setting and the full diagnostic are available through SPI
  • SPI, Kline communication protocols
  • Access to all relevant pins by test points
  • Input signal connector compatible with the SPC564M-DISP (SPC563M64L discovery+ Evaluation-board)
  • Possibility to connect a generic microcontroller boards by using a simple adapter

Product Information

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Technical Docs (1)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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