2EDL8034F5BXUMA1

Gate Driver Overview

The Infineon Technologies 2EDL8034F5BXUMA1 is a junction-isolated high-side and low-side gate driver IC from the EiceDRIVER family. It features a 120 V bootstrap voltage capability with peak output currents of 3 A for the high side and 4 A for the low side. The device operates within a supply voltage range of 8 V to 17 V and supports TTL logic inputs. It provides symmetric propagation delays with maximum turn-on and turn-off times of 50 ns each. The component functions across an extended temperature range from -40 °C to +150 °C and is housed in a PG-DSO-8-92 surface-mount package.

Gate Driver Feature Summary

• Junction isolation technology eliminates the need for external optocouplers or transformer-based isolation components
• Integrated bootstrap diode functionality supports high-side switching operations up to 120 V
• Asymmetric output drive strength allows optimized control for different switch types

Gate Driver Applications

• Motor drive inverters requiring compact isolated gate driving solutions
• Industrial power conversion systems utilizing IGBT or MOSFET switches
• Solar micro-inverter topologies demanding high reliability and small footprint

Gate Driver Procurement Notes

Verify the specific ordering suffix F5B against the official Infineon datasheet to confirm pinout and electrical characteristics match the design requirements. Confirm that the NRND status does not impact long-term supply availability for production volumes. Ensure input signal levels are compatible with the specified TTL logic thresholds before integration into the control circuitry.

Gate Driver Selection Notes

Select this component when a single-chip solution for both high-side and low-side drivers is required without external isolation barriers. The asymmetric current ratings suit applications where the low-side switch requires higher peak drive capability than the high-side. Consider the 150 °C maximum junction temperature rating for environments with limited thermal dissipation capabilities compared to standard 125 °C devices.

Gate Driver Part Context

This part belongs to the 2EDL803X series of EiceDRIVER gate drivers, which utilize Infineon's proprietary junction isolation technology. This series replaces traditional optocoupler-based designs by integrating isolation directly within the silicon structure. The 2EDL8034 variant specifically offers distinct drive strengths for high-side and low-side outputs to optimize switching performance in half-bridge configurations.

Gate Driver Replacement Considerations

Public confirmed substitute part numbers: None identified.