TLE4729GXUMA1

Overview

The TLE4729GXUMA1 is a bipolar stepper motor driver IC from Infineon Technologies, designed for two-phase applications. It operates within a supply voltage range of 5 V to 16 V and utilizes a PG-DSO-24-9 package. The component integrates drivers for bipolar stepper motors, providing a compact solution for motion control systems requiring reliable switching capabilities.

Feature Summary

• Integrated bipolar driver architecture for two-phase stepper motors
• Compact surface-mount packaging for space-constrained designs

Applications

• Bipolar stepper motor control in automotive systems
• Industrial automation positioning mechanisms
• Consumer appliance motion control modules

Procurement Notes

Verify the current lifecycle status before procurement, as this specific part number may be obsolete or restricted for new designs. Confirm package compatibility with existing PCB footprints and ensure that alternative components meet all electrical specifications if substitution is required due to availability constraints.

Selection Notes

Select this component for applications requiring integrated bipolar drive functionality without external power transistors. Ensure the operating voltage remains within the specified 5 V to 16 V range. Consider thermal management requirements associated with the DSO-24 package when designing the printed circuit board layout for optimal heat dissipation.

Part Context

This device belongs to Infineon's portfolio of motor driver integrated circuits. It is engineered to simplify the interface between microcontrollers and bipolar stepper motors by combining logic and power stages into a single semiconductor component, reducing system complexity and bill of materials count.

Replacement Considerations

Public sources indicate this product is no longer manufactured. Verify official substitute part numbers through Infineon's replacement program or authorized distributors before finalizing design changes.