1EDI40I12AFXUMA1

Overview

The Infineon Technologies 1EDI40I12AFXUMA1 is a high-side isolated gate driver from the EiceDRIVER™ Compact series, designed for driving IGBTs and MOSFETs. It features galvanic isolation with a voltage rating of 1200 V. The device provides a single output channel capable of sourcing 6.8 A and sinking 7.5 A. Operating parameters include a supply voltage range of 3.1 V to 17 V, propagation delays of 300 ns (typical), and rise/fall times of 10 ns/9 ns. It supports inverting and non-inverting configurations within an SOIC-8 package.

Feature Summary

• Provides robust galvanic isolation for high-voltage power switching applications
• Features active Miller clamp functionality to prevent false turn-on events
• Supports dual control inputs for flexible logic configuration
• Integrates shutdown functionality for enhanced system safety

Applications

• Solar inverter systems
• Industrial motor drives
• Uninterruptible power supplies (UPS)
• Battery management systems

Procurement Notes

Verify the specific suffix 'A' and 'FX' against official documentation to confirm pinout compatibility and tape-and-reel specifications. Ensure that the selected component matches the required industrial temperature range and isolation voltage ratings for the target application environment before finalizing procurement orders.

Selection Notes

Select this component when a compact, single-channel high-side driver is required for voltages up to 1200 V. It is suitable for designs needing moderate peak currents around 7 A with basic protection features. Consider alternative models if lower propagation delay or higher current capability is necessary for the specific power stage design.

Part Context

This part belongs to the 1ED Compact family, which focuses on providing essential isolation and drive capabilities in a small form factor. It serves as a bridge between low-voltage control logic and high-power semiconductor switches, ensuring signal integrity and operator safety through functional electrical isolation.

Replacement Considerations

Check the 1EDI40I12AH variant for potential pin-compatible alternatives within the same product family. Verify that any substitute maintains identical isolation voltage ratings and output current capabilities to ensure circuit performance consistency.