Roof motor module

Products and reference designs

Roof motor module

Block diagram

Overview

Our integrated circuits and reference designs for automotive roof module functions accelerate your design using high-performance motor drivers with cost-effective scalable solutions to provide intelligent drive capabilities with enhanced diagnostics for robust motion control systems.

Design requirements

Roof motor module designs require:

  • Control of powerful mechanism with sensitive anti-pinch detection.
  • Low-power dissipation while driving high-current loads.
  • Minimal conducted and radiated emissions.
  • Integrity of position information during brief battery supply transients.

Block diagram

Find products and reference designs for your system.

Roof motor module

Body Control Module (BCM) Body Control Module (BCM) Roof Module Roof Module M M Car Battery Car Battery Roof Open/Close Roof Open/Close Power Supply Power Supply Watchdog Watchdog Supply Voltage Supervisor Supply Voltage Supervisor Voltage Regulator Voltage Regulator Reverse Battery Protection Reverse Battery Protection MCU MCU MCU MCU Motor Driver Motor Driver DC Motor Driver DC Motor Driver Current Sense Current Sense Position Feedback Position Feedback Hall Effect Sensors Hall Effect Sensors Communication Interface Communication Interface CAN/LIN CAN/LIN CAN/LIN ESD CAN/LIN ESD

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