2EDS8265HXUMA1

Gate Driver Overview

The Infineon Technologies 2EDS8265HXUMA1 is a reinforced isolated MOSFET gate driver designed for high-power systems. It features dual-channel half-bridge configuration with 4 A source and 8 A sink output currents. The device operates with an input supply range of 3 V to 3.3 V and a bootstrap supply up to 20 V. Key electrical parameters include a propagation delay of 37 ns (on/off), rise time of 6.5 ns, and fall time of 4.5 ns. It provides galvanic isolation with a voltage class of 650 V and a common-mode transient immunity of 150 V/ns. The component supports UVLO thresholds of 8 V for the bootstrap supply and 2.85 V for the input supply.

Gate Driver Feature Summary

• Reinforced galvanic isolation ensures safety compliance in high-voltage applications
• Accurate and stable timing characteristics minimize switching losses
• Robust design withstands high common-mode transient immunity rates

Gate Driver Applications

• Switched-mode power supplies (SMPS)
• High-power industrial motor drives
• Inverter circuits for renewable energy systems

Gate Driver Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging formats such as tape and reel. Confirm that the component status aligns with project requirements, as this part may be designated as not recommended for new designs depending on the manufacturing date code. Cross-reference the datasheet version to validate electrical specifications against current production batches. Ensure proper handling procedures are followed due to moisture sensitivity classification.

Gate Driver Selection Notes

Select this driver when reinforced isolation and precise timing are critical for system reliability. The 150 V/ns CMTI rating makes it suitable for noisy environments with fast-switching semiconductors. Consider the 16-pin DSO package for board space constraints. Evaluate the 3 V to 3.3 V input logic compatibility with standard microcontrollers. Assess thermal performance requirements given the operating temperature range of -40°C to 125°C.

Gate Driver Part Context

This component belongs to the EiceDRIVER family, which specializes in isolated gate drivers for power electronics. The 2EDS series focuses on providing robust isolation barriers while maintaining high-speed signal transmission. It complements other Infineon power management solutions by offering reliable control interfaces for high-side and low-side MOSFETs in complex power conversion architectures.

Gate Driver Replacement Considerations

Check for official substitute part numbers provided by Infineon if this component is no longer recommended for new designs. Verify pinout and electrical parameter equivalence before substitution. Consult the manufacturer's lifecycle notification for alternative recommendations.