IXDN609CI

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.

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

Applications

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

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.

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.

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.

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.