IXDN509PI

Overview

The IXDN509PI is a single-channel low-side gate driver manufactured by IXYS. It supports supply voltages from 4.5V to 30V and delivers peak output currents of 9A for both sourcing and sinking. The device accepts CMOS or TTL logic inputs and operates within a temperature range of -55°C to +150°C. It is housed in an 8-pin DIP package.

Feature Summary

• Provides high-current drive capability for power switching devices
• Compatible with standard digital logic families
• Designed for robust operation across extended industrial temperature ranges

Applications

• Driving IGBT modules in motor control systems
• Switching N-Channel MOSFETs in power converters
• Controlling P-Channel MOSFETs in load switch applications

Procurement Notes

Verify the specific suffix against official datasheets, as packaging variations may exist. Confirm current availability status directly with the manufacturer or authorized distributors, as component lifecycle stages can change without immediate public notice. Ensure the ordering part number matches the required pin configuration and thermal specifications for your design.

Selection Notes

Select this component when a single low-side driver with high peak current is required. It is suitable for applications needing direct interface with microcontrollers or logic circuits. Consider the DIP package constraints if board space is limited. Verify that the 30V maximum supply voltage aligns with the target power stage requirements.

Part Context

This component belongs to the IXDN series of gate drivers from IXYS Integrated Circuits. The series typically includes variants with different packages and drive strengths. The IXDN509PI specifically utilizes an 8-DIP form factor, distinguishing it from surface-mount alternatives like the SIA or D1T/R versions within the same functional family.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.