IXDI614YI

Overview

The Littelfuse IXDI614YI is a low-side ultrafast MOSFET high-speed gate driver designed for driving the latest IXYS MOSFETs and IGBTs. It features a single channel with a wide operating voltage range from 4.5V to 35V. The device operates within an ambient temperature range of -40°C to +125°C. It utilizes a 5-pin TO-263 package type and includes logic input compatibility.

Feature Summary

• Ultrafast switching capability suitable for high-frequency applications
• High peak output current sourcing and sinking capacity
• Integrated protection against cross-conduction and latch-up

Applications

• Driving IXYS MOSFETs and IGBTs
• Industrial motor control systems
• Power supply inverters

Procurement Notes

Verify the specific suffix 'YI' corresponds to the TO-263-5 package variant. Confirm that the application requires a low-side configuration, as this component does not support high-side or half-bridge topologies directly. Ensure voltage levels remain within the 4.5V to 35V supply range during operation.

Selection Notes

Select this component when driving modern IXYS power devices requiring fast switching speeds. It is appropriate for designs needing robust low-side drive capabilities with integrated shoot-through prevention. Consider thermal performance in the TO-263 package if high continuous currents are expected.

Part Context

This part belongs to the IXD_614 family of high-speed gate drivers manufactured by Littelfuse. The family includes variants such as IXDD614, IXDI614, and IXDN614, which share similar functional characteristics but differ in packaging and specific electrical ratings. The IXDI614YI specifically denotes the low-side version in a surface-mount package.

Replacement Considerations

The IXDI414YI is identified as a direct functional equivalent with identical electrical specifications for supply voltages.