IXDN409SIA

Overview

The IXDN409SIA is a low-side gate driver IC manufactured by IXYS, housed in an 8-SOIC surface-mount package. It provides non-inverting logic input and delivers peak output currents of 9A for both sourcing and sinking. The device operates within a supply voltage range of 4.5V to 35V and supports IGBTs as well as N-channel and P-channel MOSFETs. Typical rise and fall times are 10ns each, with a maximum operating junction temperature of 150°C.

Feature Summary

• Non-inverting single-channel low-side configuration
• High peak drive current capability for rapid switching
• Compatible with various power semiconductor types

Applications

• IGBT gate driving
• N-channel MOSFET control
• P-channel MOSFET control

Procurement Notes

Verify component authenticity through authorized IXYS distributors or certified suppliers. Confirm the specific suffix 'A' denotes the correct package variant. Check for RoHS compliance status and ensure storage conditions meet moisture sensitivity level requirements to prevent damage prior to assembly.

Selection Notes

Select this component when a non-inverting low-side driver with high current capacity is required. Ensure the application logic signals align with the non-inverting input requirement. Verify that the load capacitance and switching frequency are within the thermal and electrical limits defined by the 9A peak current specification.

Part Context

This part belongs to the IXDI/IXDN409 series of high-speed gate drivers designed for demanding power electronics applications. It serves as a critical interface between low-power control logic and high-power switching devices, enabling efficient energy conversion in industrial and automotive systems.

Replacement Considerations

The IXDI409SIA is listed as obsolete. Potential substitutes include the IXDI609SIA. Verify pinout compatibility and electrical specifications before implementation.