2EDF7275KXUMA2

Gate Driver Overview

The Infineon Technologies 2EDF7275KXUMA2 is an EiceDRIVER isolated gate driver designed for high-performance DC-DC converters. It features a half-bridge topology with two drivers and two outputs, delivering peak output currents of 4 A and 8 A. The device operates within a supply voltage range of 3 V to 3.5 V. Key timing parameters include a rise time of 6.5 ns and a fall time of 4.5 ns. It supports a common-mode transient immunity (CMTI) of 150 V/ns and has a propagation delay of 37 ns. The component functions reliably across an operating temperature range from -40 °C to +125 °C.

Gate Driver Feature Summary

• Provides functional isolation for driving power switches in medium-voltage applications
• Optimized for high-speed switching with low propagation delay and fast rise/fall times
• Features high common-mode transient immunity to ensure signal integrity in noisy environments

Gate Driver Applications

• High-performance DC-DC converters
• Medium-voltage half-bridge circuits
• Full-bridge converter topologies

Gate Driver Procurement Notes

Verify the complete part number including the suffix XUMA2 to confirm tape-and-reel packaging specifications. Ensure compatibility with the required isolation voltage ratings for the specific application environment. Cross-reference the datasheet revision to confirm pinout and electrical characteristics match the design requirements before finalizing procurement orders.

Gate Driver Selection Notes

Select this component when designing isolated gate drive stages for medium-voltage DC-DC converters requiring high CMTI. The dual-channel architecture supports both half-bridge and full-bridge configurations. Consider the 3 V to 3.5 V supply range and the specific peak current capabilities of 4 A and 8 A for driving MOSFETs or IGBTs efficiently.

Gate Driver Part Context

This device belongs to the EiceDRIVER 2EDi family, which consists of fast dual-channel isolated MOSFET gate-driver ICs. These components are engineered to provide functional safety and high performance in industrial and automotive power electronics applications, specifically targeting medium-voltage conversion systems.

Gate Driver Replacement Considerations

The 2EDF7235K is a related model within the same EiceDRIVER series. Verify specific parameter differences such as current drive capability and delay times against the datasheet before substituting.