1EDC05I12AHXUMA1

Overview

The 1EDC05I12AHXUMA1 is a high-side isolated gate driver from the EiceDRIVER 1ED Compact family, manufactured by Infineon Technologies. It features magnetic coupling for galvanic isolation with a 1200V voltage rating and supports a single channel configuration. The device provides separate source and sink outputs to drive IGBTs or MOSFETs. Key electrical parameters include a peak output current of 5A, a supply voltage range of 3.1V to 17V, and propagation delays of 330ns maximum. It operates within a temperature range of -40°C to +125°C and utilizes a PG-DSO-8-59 surface-mount package.

Feature Summary

• Utilizes magnetic coupling technology for functional galvanic isolation between input and output circuits.
• Features separate source and sink output terminals to optimize switching performance for power devices.
• Designed specifically for driving high-side IGBTs and MOSFETs in industrial applications.

Applications

• Industrial motor drives
• Inverter systems
• Power supplies

Procurement Notes

Verify component authenticity through authorized channels due to the prevalence of counterfeits in the semiconductor market. Confirm that the specific ordering suffix matches the required package and tape/reel specifications. Check the manufacturer's lifecycle status, as this part may be subject to obsolescence notices. Ensure compliance with RoHS directives and humidity sensitivity level requirements during storage and handling procedures.

Selection Notes

Select this component when a compact, high-reliability solution for high-side switching is required. The magnetic coupling offers robust noise immunity compared to traditional capacitive methods. Consider the 5A output capability against the gate charge requirements of the target power device. Evaluate the thermal management needs based on the specified power dissipation limits and operating temperature range.

Part Context

This device belongs to the EiceDRIVER 1ED Compact series, which integrates gate drive functionality in small form factors. It complements other components in power conversion architectures by providing precise control signals. The series is designed to meet the demands of modern industrial electronics requiring high efficiency and compact design.

Replacement Considerations

Consult official substitution lists for direct replacements. Cross-reference pinouts and electrical characteristics carefully when considering alternative parts from different manufacturers.

FAQ

What type of isolation technology does the 1EDC05I12AHXUMA1 use?

It uses magnetic coupling technology for galvanic isolation.

Is this component suitable for low-side switching applications?

No, it is specifically designed as a high-side gate driver.