IXDI504D1

Overview

The IXDI504D1 is a dual low-side gate driver manufactured by IXYS, housed in a 6-DFN (4x5) package with an exposed pad. It delivers peak output currents of 4A for both sourcing and sinking. The device operates on a supply voltage range of 4.5V to 30V and supports logic input thresholds of 0.8V and 3V. Typical rise and fall times are 9ns and 8ns respectively. It is designed for driving IGBTs and N-channel or P-channel MOSFETs. The component functions independently across two channels and operates within a junction temperature range of -55°C to 150°C.

Feature Summary

• Dual independent low-side configuration for simultaneous control of multiple power switches
• High peak current capability of 4A per channel for rapid switching transitions
• Wide supply voltage compatibility supporting various system architectures
• Robust thermal performance suitable for high-temperature industrial environments

Applications

• Industrial motor drives requiring precise low-side switching
• Power supplies utilizing IGBT or MOSFET topologies
• Inverter circuits in renewable energy systems

Procurement Notes

Verify the obsolete status of this part number before initiating procurement processes. Confirm availability through authorized distributors or secondary market suppliers. Ensure that any substitute components meet the original electrical specifications and pinout requirements. Check for RoHS compliance and manufacturing origin details relevant to your supply chain standards. Validate lead times carefully as production may be discontinued.

Selection Notes

Select this component when a dual low-side driver with high peak current is required for IGBT or MOSFET applications. Consider the 6-DFN package constraints regarding thermal dissipation and PCB layout. Verify that the input logic levels align with the controlling microcontroller or FPGA outputs. Evaluate the operating temperature range against the intended environmental conditions of the final assembly.

Part Context

This device belongs to the IXDI series of gate drivers from IXYS, focusing on power management integrated circuits. The series is characterized by high-speed switching capabilities and robust construction for demanding power electronics applications. IXYS specializes in high-voltage devices and mixed-signal solutions, positioning this driver within their portfolio of efficient power control components.

Replacement Considerations

The IR4426SPBF and IR4426STRPBF from Infineon Technologies are documented as similar replacement options. Verify functional equivalence and pin compatibility before substitution.