TLE95603QXXUMA1

Overview

The TLE95603QXXUMA1 is a fully integrated DC motor system IC designed for automotive applications. It combines power management, communication interfaces, and motor drive capabilities in a single PG-VQFN-48 package. The device supports supply voltages from 6V to 28V and operates within a junction temperature range of -40°C to 150°C. It features an SPI interface for control and includes two half-bridge pre-drivers with a maximum output current of 250mA per channel.

Feature Summary

• Fully integrated control and power stage for brushed DC motors
• Integrated high-speed CAN transceiver supporting CAN FD communication
• Adaptive MOSFET gate control for optimized switching performance
• Configurable wake-up sources and fail-safe signalization outputs

Applications

• Automotive brushed DC motor control systems
• Body electronics actuator drives
• Window and seat adjustment mechanisms
• Fan and pump control in vehicle thermal management

Procurement Notes

Verify the specific suffix 'UMA1' against the manufacturer's official datasheet to confirm pinout and packaging details. Ensure compatibility with automotive qualification standards such as AEC-Q100. Check for moisture sensitivity level requirements during storage and handling. Confirm that the selected variant meets the specific voltage and current requirements of the target application design.

Selection Notes

Select this component when a compact solution integrating both logic control and power driving is required for brushed DC motors. It is suitable for designs needing robust communication via CAN FD and low quiescent current consumption. Consider the PG-VQFN-48 package constraints for thermal management and PCB layout. Evaluate if the integrated voltage regulator and protection features reduce the need for external components compared to discrete solutions.

Part Context

This part belongs to Infineon's MOTIX family of motor system ICs, specifically targeting automotive body applications. It integrates a system basis chip architecture with dedicated motor driver stages. The series is designed to simplify board space and reduce component count by combining power regulation, communication, and motor control functions into a single semiconductor solution.

Replacement Considerations

Consult official replacement guides for cross-references. Verify electrical compatibility and pin-to-pin equivalence before substitution.