IXDI409SI

Overview

The IXDI409SI is a single-channel low-side gate driver manufactured by IXYS. It provides a peak output current of 9A for both sourcing and sinking, supporting IGBT and MOSFET loads. The device operates on a supply voltage range of 4.5V to 35V with typical rise and fall times of 10ns. It features an inverting input logic compatible with CMOS and TTL standards. The component is housed in a surface-mount TO-263-5 package and supports a junction temperature range from -55°C to 150°C.

Feature Summary

• Delivers high-speed switching performance with ultrafast transition times suitable for demanding power applications.
• Provides robust drive capability with symmetrical 9A peak source and sink currents.
• Features wide supply voltage compatibility allowing operation across standard industrial ranges.

Applications

• Driving IGBT modules in motor control inverters
• Switching N-channel and P-channel MOSFETs in power supplies
• Low-side switching stages in industrial automation systems

Procurement Notes

Verify the specific suffix configuration against the manufacturer datasheet to ensure correct pinout and electrical characteristics. Confirm availability status as this part may be discontinued or subject to long lead times. Request official RoHS compliance documentation prior to finalizing procurement orders.

Selection Notes

Select this component when a single-channel low-side driver with high peak current is required. Ensure the application voltage does not exceed the 35V maximum limit. Verify that the load capacitance and switching frequency requirements align with the device's thermal and speed capabilities.

Part Context

This device belongs to the IXDI series of ultrafast MOSFET drivers designed for high-efficiency power conversion. It serves as a dedicated interface between logic controllers and power switches, offering isolation-free driving solutions for cost-sensitive designs.

Replacement Considerations

IXDI609SIA is listed as a similar replacement option by the manufacturer.