IRS2008SPBF

Gate Driver Overview

The IRS2008SPBF is a 200 V half-bridge gate driver IC designed for driving power MOSFETs and IGBTs. It features non-inverting logic inputs with a shutdown function. The device provides a peak output current of 0.6 A sink and 0.29 A source. It includes under-voltage lockout (UVLO) protection for both the VCC and VBS supply pins to ensure reliable operation. The component is housed in an 8-pin SOIC package.

Gate Driver Feature Summary

• Integrated high-side and low-side drivers for half-bridge configurations
• Shutdown pin functionality for system control
• Under-voltage lockout protection on supply rails
• Non-inverting input logic compatibility

Gate Driver Applications

• Motor Control & Drives
• Industrial applications
• Commercial equipment

Gate Driver Procurement Notes

Verify the specific ordering suffix 'PBF' indicates lead-free status when sourcing. Confirm the package type matches the required PCB footprint, as variations exist between tape-and-reel and tube packaging. Ensure the supplier provides official datasheets to validate the UVLO thresholds and operating temperature range against design requirements before finalizing procurement.

Gate Driver Selection Notes

Select this component for applications requiring a 200 V rating and moderate drive currents up to 0.6 A. Consider the 8-pin SOIC package constraints for thermal management. Evaluate if the 0.29 A source current is sufficient for the target gate charge speed. Verify that the input voltage levels are compatible with the controlling microcontroller or logic circuitry.

Gate Driver Part Context

This part belongs to the IRS200x series of high-voltage gate drivers from Infineon Technologies. It shares functional similarities with the IRS2005S and IRS2007S but differs in specific current drive capabilities and feature sets. The series is targeted at motor drives and industrial power conversion systems requiring robust half-bridge driving solutions.

Gate Driver Replacement Considerations

The IRS2008S is the equivalent part number without the Pb-free suffix. Direct substitutes within the same family include the IRS2005S and IRS2007S, though pinouts and electrical characteristics may vary. Cross-reference datasheets to confirm compatibility regarding UVLO thresholds and output current specifications.