2EDF7275FXUMA2

Gate Driver Overview

The Infineon Technologies 2EDF7275FXUMA2 is a dual-channel isolated gate driver from the EiceDRIVER family, designed for high-speed MOSFET control. It features a half-bridge topology with independent high-side and low-side outputs. The device supports an input supply voltage range of 3 V to 3.5 V and utilizes a 20 V bootstrap supply. Key electrical parameters include a peak output current of 8 A (sink) and 4 A (source), with propagation delays of 37 ns for both turn-on and turn-off states. Rise and fall times are specified at 6.5 ns and 4.5 ns, respectively. It operates within a temperature range of -40°C to +125°C and is housed in a PG-DSO-16-11 package.

Gate Driver Feature Summary

• Provides galvanic isolation for functional safety requirements in power conversion circuits.
• Delivers precise timing control with fast rise and fall times for efficient switching.
• Integrates undervoltage lockout mechanisms for reliable operation under varying supply conditions.

Gate Driver Applications

• Industrial motor drives
• Switched-mode power supplies (SMPS)
• Inverter systems

Gate Driver Procurement Notes

Verify component status as Not Recommended for New Designs (NRND). Confirm package type matches PG-DSO-16-11 specifications. Check moisture sensitivity level (MSL 3) handling requirements. Ensure compatibility with existing PCB footprint and thermal management solutions before finalizing procurement plans.

Gate Driver Selection Notes

Select this component for applications requiring robust isolated gate driving with specific timing constraints. Consider the 8 A sink and 4 A source capabilities for driving medium-power MOSFETs. Evaluate the 1500 V self-bootstrap voltage rating against system insulation needs. Compare alternative packages like NB-DSO-16 or LGA13 if space constraints differ.

Gate Driver Part Context

This part belongs to the EiceDRIVER 2EDi product family, which focuses on enhancing power density and robustness in gate drive solutions. It serves as a specialized interface between low-voltage control logic and high-voltage power stages, ensuring signal integrity and protection in demanding industrial environments.

Gate Driver Replacement Considerations

Consider the 2EDF7275K variant for alternative packaging options such as LGA13. Verify pinout compatibility and electrical parameter equivalence when substituting to ensure seamless integration without redesigning the surrounding circuitry.