IXDN504PI

Overview

The IXDN504PI is a dual low-side ultrafast MOSFET driver manufactured by IXYS. It features two non-inverting outputs capable of sourcing and sinking 4 amperes each, designed for high-speed switching applications. The device operates within a supply voltage range of 4.5V to 35V and supports through-hole DIP-8 packaging. It exhibits fast rise and fall times, typically around 16ns and 14ns respectively, ensuring minimal propagation delay. The component functions reliably across an extended temperature range from -40°C to +125°C.

Feature Summary

• Dual-channel architecture providing independent control for two low-side MOSFETs
• High peak output current capability of 4 amperes per channel
• Ultrafast switching characteristics with nanosecond-level transition times
• Non-inverting logic interface compatible with standard digital signals

Applications

• High-frequency DC-DC converter circuits
• Motor drive systems requiring precise gate control
• Inverter topologies in power electronics
• Industrial switching power supplies

Procurement Notes

Verify the manufacturer status as IXYS has been acquired by Littelfuse. Confirm package authenticity against the DIP-8 specification. Ensure RoHS compliance documentation matches current regulatory standards. Cross-reference datasheet revisions to confirm pinout consistency. Validate operating temperature ratings for specific environmental conditions.

Selection Notes

Select this component when dual low-side driving is required without inversion. Consider the 4A output current for moderate-power MOSFETs. Evaluate thermal management requirements given the DIP-8 package limitations. Compare propagation delays against system timing constraints. Verify input voltage levels align with the 4.5V minimum threshold.

Part Context

This part belongs to the IXDN series of gate drivers, specifically optimized for low-side applications. It complements high-side drivers in half-bridge configurations. The series emphasizes speed and robustness for industrial power conversion. Packaging options include surface mount and through-hole variants for flexible PCB design.

Replacement Considerations

The IXDN604PI serves as a functional substitute within the same family. Both devices share similar electrical characteristics and pinouts. Verify that the replacement maintains the required 4A output current capability. Ensure compatibility with existing circuit board layouts and thermal designs.