TLE6266GXUMA1

Drivers, Receivers, Transceivers Overview

The TLE6266GXUMA1 is a high-side power switch manufactured by Infineon Technologies, designed for automotive applications. It features five independent channels with a maximum continuous output current of 3A per channel and a peak current capability of 5A. The device operates within a supply voltage range of 4.5V to 27V and supports PWM dimming frequencies up to 100kHz. Integrated protection mechanisms include overcurrent, short-circuit, and thermal shutdown, alongside reverse polarity protection. It is housed in a DSO-8 package and complies with AEC-Q100 standards.

Drivers, Receivers, Transceivers Feature Summary

• Provides five independent high-side switching channels for load control
• Integrates comprehensive diagnostic feedback including open-load detection
• Supports pulse-width modulation (PWM) dimming for precise load regulation

Drivers, Receivers, Transceivers Applications

• Automotive lighting systems such as interior and exterior lamps
• Control of resistive loads like heaters and fans
• General purpose high-side switching in vehicle electronic modules

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the component meets the required AEC-Q100 qualification level for your target automotive application before finalizing procurement plans.

Drivers, Receivers, Transceivers Selection Notes

Select this component when multiple isolated high-side outputs are required within a single package. Ensure the total power dissipation remains within limits defined by the thermal resistance characteristics of the DSO-8 package under expected ambient conditions.

Drivers, Receivers, Transceivers Part Context

This part belongs to the TLE6266 family of smart high-side switches. It serves as a central interface between low-power microcontrollers and high-current automotive loads, simplifying circuit design by integrating driver logic and protection circuits into a compact form factor.

Drivers, Receivers, Transceivers Replacement Considerations

Consult official cross-reference lists for direct replacements. Verify pin compatibility and electrical parameters if considering alternative manufacturers.