2EDF9275FXUMA1

Gate Driver Overview

The Infineon Technologies 2EDF9275FXUMA1 is a single-channel isolated gate driver IC from the EiceDRIVER family, designed for high-voltage power conversion applications. It features magnetic coupling technology to provide galvanic isolation between input and output stages. The device offers a peak output current of 4A source and 8A sink, with propagation delays of 37ns typical. It supports supply voltages up to 20V and operates within a temperature range of -40°C to 125°C. The component is housed in a PG-DSO-16-11 package.

Gate Driver Feature Summary

• Utilizes magnetic coupling technology for robust galvanic isolation
• Provides asymmetric drive strength with 4A source and 8A sink currents
• Features low propagation delay for precise switching control
• Includes integrated shutdown functionality for system safety

Gate Driver Applications

• Isolated gate driving for MOSFETs and IGBTs in power inverters
• High-frequency DC-DC converter topologies requiring galvanic isolation
• Motor drive systems utilizing half-bridge or full-bridge configurations
• Industrial power supplies and UPS systems

Gate Driver Procurement Notes

Verify the specific suffix FXUMA1 to ensure correct packaging and tape-and-reel specifications. Confirm that the NRND status does not impact long-term availability requirements for your production timeline. Cross-reference the PG-DSO-16-11 footprint dimensions against your PCB design library to ensure mechanical compatibility before finalizing procurement orders.

Gate Driver Selection Notes

Select this component when a single-channel isolated driver with high sink current capability is required. The magnetic coupling technology offers superior common-mode transient immunity compared to capacitive alternatives in noisy environments. Ensure the application voltage levels remain within the specified supply range and that the thermal management strategy accommodates the 125°C maximum junction temperature rating.

Gate Driver Part Context

This part belongs to Infineon's EiceDRIVER series, which focuses on compact, high-performance isolated gate drivers. The 2EDF9275 variant specifically targets applications needing a balance of speed and drive strength in a single channel. It complements other dual-channel variants by providing dedicated isolation for high-side or low-side switching elements in complex power stages.

Gate Driver Replacement Considerations

Check for direct pin-compatible substitutes within the same EiceDRIVER family. Verify if alternative packages offer identical electrical characteristics. Ensure any replacement maintains the required isolation voltage and CMTI ratings for the specific application environment.