IXDI404SI-16

Gate Driver Overview

The IXDI404SI-16 is a dual low-side ultrafast MOSFET driver manufactured by IXYS Integrated Circuits. It features two independent drivers capable of sourcing and sinking 4 A peak output current. The device operates within a supply voltage range of 4.5 V to 35 V and accepts CMOS or TTL logic inputs. Key electrical parameters include rise and fall times of approximately 18 ns and 17 ns, respectively, with a typical operating supply current of 3 mA. It is housed in an SOIC-CT-8 surface-mount package and functions across a temperature range of -55°C to +125°C.

Gate Driver Feature Summary

• Dual independent low-side gate drivers for simultaneous control applications
• High peak output current capability of 4 A for driving power devices
• CMOS and TTL input compatibility with latch-up protection
• Ultrafast switching performance with matched rise and fall times

Gate Driver Applications

• Driving MOSFETs and IGBTs in power conversion circuits
• Switch Mode Power Supplies (SMPS) and DC to DC converters
• Motor control systems requiring precise switching timing
• Class D switching amplifiers and pulse generators

Gate Driver Procurement Notes

Verify component authenticity through authorized channels as the part is obsolete. Confirm package integrity and pin alignment against the SOIC-CT-8 specification. Review datasheet revisions for any functional updates prior to integration into new designs.

Gate Driver Selection Notes

Select this component for applications requiring high-speed switching with moderate current drive capabilities. Ensure the load capacitance remains within limits to maintain specified rise and fall times. Verify that the input logic levels match the system's CMOS or TTL standards for reliable operation.

Gate Driver Part Context

This device belongs to the IXYS IXDI series of integrated circuit gate drivers. It is designed for efficient power management and motor control applications. The series emphasizes speed and reliability in driving semiconductor switches like MOSFETs and IGBTs.

Gate Driver Replacement Considerations

Public confirmed substitute: MIC4423YWM (Microchip Technology). Verify pinout compatibility and electrical specifications before substitution.

Gate Driver FAQ

Is the IXDI404SI-16 currently in production?

No, the component is listed as obsolete and no longer manufactured.

What is the maximum output current per driver channel?

Each driver channel can source and sink a peak current of 4 A.