TLE7231GXUMA1

Power Distribution Switches, Load Drivers Overview

The TLE7231GXUMA1 is a four-channel low-side driver manufactured by Infineon Technologies, designed for automotive power distribution applications. It operates within a supply voltage range of 3.0 V to 5.5 V and features an SOIC-14 package. The device supports a maximum output current of 320 mA per channel with a typical on-resistance of 4.1 Ω. It complies with RoHS standards and is halogen-free, ensuring suitability for environmentally conscious manufacturing processes in vehicle network systems.

Power Distribution Switches, Load Drivers Feature Summary

• Four independent low-side driver channels for load control
• Compact PG-DSO-14 surface-mount packaging
• RoHS compliant and halogen-free construction

Power Distribution Switches, Load Drivers Applications

• Automotive power distribution networks
• Vehicle network interface circuits
• Low-side switching for peripheral loads

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'XUMA1' against the official Infineon datasheet to confirm tape-and-reel packaging details. Ensure the component meets AEC-Q100 qualification requirements if intended for automotive-grade deployment. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components during sourcing.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a multi-channel low-side switching solution is required for automotive environments. Verify that the 320 mA per-channel current rating satisfies the connected load specifications. Confirm compatibility with the system's 3.0 V to 5.5 V operating voltage range before integration into the circuit design.

Power Distribution Switches, Load Drivers Part Context

This device belongs to Infineon's portfolio of power distribution switches and load drivers. It serves as a specialized interface component for managing multiple low-power loads within automotive electronic control units. The product line focuses on providing reliable switching capabilities in compact packages suitable for space-constrained vehicle architectures.

Power Distribution Switches, Load Drivers Replacement Considerations

Consult official Infineon documentation for direct pin-compatible substitutes. Verify electrical parameters such as on-resistance and current limits against alternative low-side drivers from other manufacturers if sourcing constraints exist.