L99DZ200TR

Power Management - Specialized Overview

The L99DZ200TR is an automotive-grade dual half-bridge motor driver designed for front door and power trunk applications. It integrates a LIN transceiver and High-Speed CAN interface for communication. The device provides dual H-bridge driving capabilities with integrated protection features including over-current, over-temperature, and reverse battery protection. It operates within a supply voltage range of 6 V to 28 V and supports output currents up to 7.5 A per bridge. The component is qualified to AEC-Q100 standards and is available in a surface-mount LQFP-64 package.

Power Management - Specialized Feature Summary

• Integrates LIN and HS-CAN interfaces for robust automotive network communication
• Provides dual H-bridge architecture for independent motor control
• Includes comprehensive diagnostic and protection mechanisms for system reliability

Power Management - Specialized Applications

• Automotive front door zone actuation
• Rear door zone actuation
• Power trunk and tailgate drive systems

Power Management - Specialized Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging when ordering. Confirm AEC-Q100 qualification status matches project requirements. Ensure compatibility with the intended microcontroller interface protocols. Check for moisture sensitivity levels prior to soldering. Validate that the 64-pin LQFP footprint aligns with the PCB design specifications.

Power Management - Specialized Selection Notes

Select this component for applications requiring integrated LIN and CAN connectivity alongside dual high-current motor driving. It is suitable for space-constrained designs due to its single-chip integration of logic and power stages. Consider the thermal performance requirements given the high current capability. Verify that the operating temperature range meets the environmental conditions of the installation site.

Power Management - Specialized Part Context

This part belongs to STMicroelectronics' automotive motor driver portfolio, specifically targeting body electronics. It complements evaluation tools like the EVAL-L99DZ200 for development purposes. The device is part of a family of solutions designed to simplify the implementation of complex actuator networks in modern vehicles.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.