IXDN609CI

Gate Driver Overview

The Littelfuse IXDN609CI is a high-speed, low-side gate driver designed for driving IXYS MOSFETs and IGBTs. It features a single channel with non-inverting logic. The device operates within a wide supply voltage range of 4.5V to 35V and supports an extended temperature range from -40°C to +125°C. Key electrical characteristics include a peak output current of 9A, matched rise and fall times, and low propagation delay. It is housed in a 5-pin TO-220 package.

Gate Driver Feature Summary

• High-current output capability suitable for driving power semiconductors
• Matched rise and fall times for precise switching control
• Wide operating voltage and temperature ranges for robust performance

Gate Driver Applications

• Driving IXYS MOSFETs and IGBTs
• Switch mode power supplies
• Motor control applications

Gate Driver Procurement Notes

Verify the specific suffix (CI) corresponds to the required temperature grade and package variant. Confirm RoHS compliance status if environmental regulations apply. Ensure the TO-220 pinout matches the target PCB footprint. Check for active product status to guarantee long-term availability.

Gate Driver Selection Notes

Select this component when a low-side configuration with high peak current drive is required. The wide input voltage range accommodates various logic levels. Consider the thermal performance of the TO-220 package for heat dissipation needs. Verify compatibility with the target MOSFET or IGBT gate charge requirements.

Gate Driver Part Context

This part belongs to the IXDD/IXDI/IXDN series of high-speed gate drivers from Littelfuse. These drivers are optimized for power electronics applications requiring fast switching speeds. The series provides solutions for both low-side and high-side configurations depending on the specific model suffix.

Gate Driver Replacement Considerations

Check for direct substitutes within the IXDN series that offer similar current ratings and package types. Verify pin-to-pin compatibility before substitution. Ensure replacement parts meet the same voltage and temperature specifications.