TLE7189FXUMA1

Overview

The TLE7189FXUMA1 is a three-phase bridge driver IC from Infineon Technologies, designed for automotive applications. It integrates power MOSFETs and operates within a supply voltage range of 5.5V to 28V. The device features a parallel interface and supports brushless DC (BLDC) and brushed DC motor types. It provides pre-driver outputs for three half-bridges and includes controller functions for commutation and direction management. The component is housed in a PG-VQFN-48-4 package with an exposed pad and is qualified to AEC-Q100 standards, ensuring reliability under operating temperatures ranging from -40°C to +150°C.

Feature Summary

• Integrates power MOSFETs for three-phase bridge driving
• Supports BLDC and brushed DC motor control
• Includes integrated commutation and direction management
• Qualified for automotive environments

Applications

• Brushless DC motor control systems
• Brushed DC motor drive applications
• Automotive motion control modules

Procurement Notes

Verify the specific suffix FXUMA1 to confirm the reel packaging configuration. Confirm AEC-Q100 qualification status against current datasheet revisions. Ensure compatibility with the target system's voltage range and thermal requirements before integration.

Selection Notes

Select this component when a compact solution for three-phase motor control is required. It is suitable for designs needing integrated power stages and built-in logic for commutation. Consider the VQFN-48 package for space-constrained PCB layouts requiring efficient heat dissipation through the exposed pad.

Part Context

This part belongs to the TLE7189 family of motor drivers. It is distinct from other variants by its specific packaging and interface configuration. The series is engineered for robust performance in demanding automotive electrical systems.

Replacement Considerations

TLE7189QKXT is a documented alternative within the same product family.