TLE5206-2GP

Overview

The TLE5206-2GP is an integrated power H-bridge driver manufactured by Infineon Technologies, designed for driving DC motors in automotive and industrial applications. Built using the SPT® multi-technology process, it combines bipolar and CMOS control circuitry with DMOS power devices on a monolithic structure. The device operates within a supply voltage range of 5.3V to 40V and delivers up to 5A continuous current with a peak capability of 6A. It features very low RDS(ON) of typically 200mΩ per switch at 25°C. The component includes comprehensive protection mechanisms such as output short-circuit protection, overtemperature protection with hysteresis and diagnosis, undervoltage lockout, and internal freewheeling diodes. It supports forward, reverse, brake high, and brake low modes via two TTL/CMOS compatible control pins.

Feature Summary

• Integrated power H-bridge with DMOS output stages optimized for DC motor management
• Comprehensive protection including short-circuit, overtemperature with diagnosis, and undervoltage lockout
• CMOS/TTL compatible inputs with hysteresis ensuring noise immunity
• Internal freewheeling diodes minimize external circuitry requirements

Applications

• Automotive DC motor management systems
• Industrial motor drive and control applications
• Optimized DC engine management functions

Procurement Notes

Verify the specific suffix 'PG' corresponds to the PG-TO263-7-1 package variant when sourcing. Confirm RoHS compliance and AEC qualification status through official Infineon documentation or authorized distributors. Check for obsolescence notices as product availability may vary. Ensure thermal management solutions align with the package's thermal resistance characteristics for the intended operating environment.

Selection Notes

Select this component for applications requiring a fully integrated H-bridge solution with high current handling capabilities. The low RDS(ON) reduces system power dissipation, making it suitable for efficiency-conscious designs. Verify that the control logic levels match the system's microcontroller outputs. Consider the thermal performance of the TO-263 package relative to the expected duty cycle and ambient temperature conditions.

Part Context

The TLE5206-2G belongs to Infineon's portfolio of integrated motor control ICs, specifically designed for robust DC motor driving. It utilizes the SPT® technology to integrate power and control functions, reducing board space and complexity compared to discrete solutions. This family is tailored for demanding environments, offering high reliability and diagnostic features essential for automotive and industrial safety standards.

Replacement Considerations

Consult official Infineon substitution guides for verified alternatives. Cross-reference pinouts and electrical specifications carefully if considering competitors. No direct public substitute part numbers are confirmed in the provided source material.