IXDI630MCI

Overview

The Littelfuse IXDI630MCI is a high-speed low-side gate driver designed for driving power MOSFETs and IGBTs. It provides 30A peak source and sink current with rise and fall times under 20ns. The device operates on a 9V to 35V supply, features UVLO protection, and includes an inverting logic input. Packaged in TO-220-5, it supports -40°C to +125°C operation.

Feature Summary

• High-speed switching capability with minimal propagation delay
• Robust 30A peak output drive current for fast transitions
• Integrated undervoltage lockout prevents improper operation
• Inverting configuration simplifies control logic integration

Applications

• High-frequency motor drives
• Industrial power supplies
• IGBT and MOSFET switching circuits

Procurement Notes

Verify the specific suffix MCI corresponds to the TO-220-5 package and inverting configuration. Confirm datasheet revisions match your design requirements. Ensure thermal management aligns with the package's dissipation capabilities. Check for RoHS compliance status if required by your assembly process.

Selection Notes

Select this component when a low-side inverting driver with high peak current is needed. Compare against non-inverting variants like IXDN630 if phase alignment differs. Consider thermal resistance limits for high-duty cycle applications. Verify input voltage compatibility with your control logic levels.

Part Context

This part belongs to the IXD_630 series of high-speed gate drivers from Littelfuse/IXYS. The series includes non-inverting (IXDN) and enable-pin (IXDD) variants. All share similar electrical characteristics but differ in logic function and pinout configurations for specific system architectures.

Replacement Considerations

Direct substitutes include IXDN630MYI or IXDD630MYI if logic inversion or enable pins are not critical. Verify pin compatibility before swapping. Cross-reference with other 30A low-side drivers from different manufacturers only if pinouts and electrical specs match exactly.