1EDI3035ASXUMA1

Overview

The Infineon Technologies 1EDI3035ASXUMA1 is an automotive-grade, single-channel high-voltage gate driver from the EiceDRIVER™ series. It utilizes magnetic coupling technology to provide reinforced galvanic isolation rated at 5700Vrms. The device features a peak output current of 20A for both sourcing and sinking. It operates with input supply voltages ranging from 3V to 5.5V and supports output supply voltages between 13.5V and 20V. Key electrical parameters include a maximum propagation delay of 90ns and a common mode transient immunity of 150kV/µs. The component is housed in a PG-DSO-20 package and complies with AEC-Q100 standards.

Feature Summary

• Employs magnetic coupling coreless transformer technology for robust signal transmission
• Provides reinforced galvanic isolation suitable for high-voltage applications
• Features a high-current output stage capable of driving IGBTs and SiC devices
• Includes integrated diagnostic capabilities and active short-circuit protection

Applications

• Electric vehicle traction inverters
• On-board charger systems
• DC-DC converter modules
• Industrial motor drives

Procurement Notes

Verify the specific ordering suffix XUMA1 to ensure the correct tape-and-reel packaging configuration matches production requirements. Confirm that the automotive qualification status aligns with target application standards. Check the latest datasheet revision for any updates regarding pinout or thermal characteristics before finalizing design integration.

Selection Notes

Select this component when high isolation voltage and fast switching speeds are required for silicon carbide or IGBT power stages. The magnetic coupling technology offers superior common-mode noise rejection compared to optical isolators. Ensure the control logic voltage range matches the available 3V to 5.5V input supply constraints.

Part Context

This part belongs to the EiceDRIVER™ isolated gate driver IC family designed specifically for electric vehicle applications. It represents a modern solution replacing traditional optocoupler-based drivers by offering better delay matching and higher reliability. The series is optimized for harsh automotive environments and high-frequency switching operations.

Replacement Considerations

Direct substitutes within the same family include the 1EDI3038ASXUMA1 and 1EDI3030ASXUMA1. These alternatives share similar package footprints and isolation ratings but may differ in specific current drive capabilities or propagation delay specifications. Verify functional compatibility before swapping.