IRS2301STRPBF

Gate Driver Overview

The IRS2301STRPBF is a high-voltage, high-speed power MOSFET and IGBT driver manufactured by Infineon Technologies. It features independent high-side and low-side outputs in an 8-pin SOIC package. The device supports supply voltages from 5 V to 20 V and delivers peak output currents of 200 mA source and 350 mA sink. Key electrical parameters include a maximum propagation delay of 300 ns, rise time of 220 ns, and fall time of 80 ns. It operates within a temperature range of -40°C to +125°C.

Gate Driver Feature Summary

• Provides independent high-side and low-side gate drive channels for half-bridge configurations
• Integrates level-shifted floating architecture for high-side switching up to 600 V
• Compatible with standard CMOS and TTL logic inputs for direct interface with control circuits

Gate Driver Applications

• Motor drives and inverters
• Power supplies and DC-DC converters
• Industrial motor control systems

Gate Driver Procurement Notes

Verify the specific suffix STRPBF confirms the tape-and-reel packaging format and lead-free status. Confirm the component meets AEC-Q100 automotive qualification requirements if intended for automotive applications. Ensure the ordering information matches the exact manufacturer part number to avoid discrepancies in package type or performance specifications.

Gate Driver Selection Notes

Select this component when a dual-channel driver with independent high-side and low-side outputs is required. It is suitable for applications needing robust isolation between control and power domains. Consider the 600 V blocking capability and current drive strength relative to the target switch impedance. Evaluate thermal management needs based on the specified power dissipation limits in the SOIC-8 package.

Gate Driver Part Context

This part belongs to the IR2301 family of high-voltage gate drivers. It serves as a bridge between low-voltage control logic and high-power switching devices. The series is designed for industrial and automotive environments requiring reliable operation under harsh conditions. It complements other components in power conversion topologies.

Gate Driver Replacement Considerations

The IR2301SPBF is a pin-compatible alternative available in tube packaging. Verify that the change in package style does not impact PCB layout or thermal performance. Check if the specific variant meets all environmental and reliability standards required for the final application.