IR2133S

Gate Driver Overview

The IR2133S is a 600 V three-phase gate driver IC designed for driving IGBTs and MOSFETs. It features six independent channels with a functional level-shift isolation type. The device operates within an input Vcc range of 10 V to 20 V. Output current capabilities include 0.25 A source and 0.5 A sink currents. Key electrical parameters specify a turn-off propagation delay of 700 ns and a turn-on propagation delay of 750 ns. Undervoltage lockout thresholds are set at 8.6 V (On) and 8.2 V (Off) for both VBS and VCC supplies.

Gate Driver Feature Summary

• Integrates overcurrent protection, fault reporting, and an operational amplifier for enhanced system monitoring.
• Includes shutdown functionality to ensure safe operation during abnormal conditions.
• Utilizes junction isolation for reliable high-voltage switching applications.

Gate Driver Applications

• Industrial motor drives
• Switched-mode power supplies
• Inverter circuits

Gate Driver Procurement Notes

Verify the specific package variant and suffix against the official Infineon datasheet before ordering. Confirm that the industrial quality grade meets your environmental requirements. Ensure compatibility with your control logic voltage levels. Check for any recent lifecycle status updates or obsolescence notices from the manufacturer. Validate pinout configurations if substituting existing designs.

Gate Driver Selection Notes

Select this component when a monolithic solution for three-phase bridge driving is required. It is suitable for applications needing integrated fault management and op-amp support. Consider the 600 V rating for medium-voltage power stages. Evaluate the propagation delays against your switching frequency requirements. Ensure the SOIC-28 package fits your PCB layout constraints.

Gate Driver Part Context

This part belongs to the IR213x family of three-phase gate drivers from Infineon Technologies. It shares architectural similarities with the IR2132S but offers distinct timing characteristics. The series is designed for robust performance in industrial power conversion environments. It complements other high-voltage driver solutions by providing integrated protection features.

Gate Driver Replacement Considerations

The IR2132S is a related model within the same product family. Verify timing parameter differences and UVLO thresholds when considering substitution. Ensure the replacement matches the required voltage class and package style.

Gate Driver FAQ

What is the maximum voltage rating for the IR2133S?

The IR2133S is rated for a voltage class of 600 V.

Does the IR2133S include overcurrent protection?

Yes, the IR2133S integrates overcurrent protection along with fault reporting capabilities.