IXDN502PI

Overview

The IXDN502PI is a high-speed dual MOSFET gate driver manufactured by IXYS. It features two independent output channels designed to drive power MOSFETs in bridge configurations. The device operates with a supply voltage range of 4.5V to 35V and provides symmetrical peak output currents for rapid switching. Packaged in an 8-pin DIP format, it supports through-hole mounting and is rated for operation within a temperature range of -40°C to 125°C.

Feature Summary

• Dual-channel architecture enabling independent control of high-side and low-side switches
• High-speed switching capability with nanosecond-level rise and fall times
• Wide single-supply operating voltage range compatible with various logic levels

Applications

• Half-bridge and full-bridge power converter topologies
• Motor drive circuits requiring isolated or non-isolated gate control
• DC-DC converter stages utilizing external MOSFETs

Procurement Notes

Verify the manufacturer status as IXYS has been acquired by Littelfuse. Confirm package integrity upon receipt. Ensure ESD precautions are observed during handling. Check datasheet revisions for any pinout or electrical characteristic updates compared to legacy documentation.

Selection Notes

Select this component when dual synchronous drive is required without integrated power stages. Compare propagation delays against system switching frequency requirements. Evaluate thermal management needs based on load current and duty cycle. Consider isolation requirements if driving floating high-side devices.

Part Context

This part belongs to the IXDN series of gate drivers from IXYS Semiconductor. It serves as a discrete interface between low-voltage control logic and high-power switching elements. The series is commonly used in industrial power electronics where reliability and speed are critical.

Replacement Considerations

The IXDN604PI is a documented alternative within the same product family offering similar dual-channel functionality.