IR2233JTRPBF

Gate Driver Overview

The IR2233JTRPBF is a monolithic high-voltage integrated circuit designed for three-phase power conversion applications. It integrates six independent gate drivers capable of driving both IGBTs and MOSFETs in half-bridge configurations. The device supports a maximum voltage rating of 1200 V and operates with a supply voltage range of 10 V to 20 V. Key electrical parameters include a source current of 0.25 A and a sink current of 0.5 A per channel. Propagation delays are specified at 750 ns for turn-on and 700 ns for turn-off. The component utilizes junction isolation technology and is housed in a 44-pin PLCC package.

Gate Driver Feature Summary

• Integrates six independent high-side and low-side gate drivers within a single monolithic package
• Includes built-in overcurrent protection, fault reporting, and shutdown functionality
• Features an integrated operational amplifier for signal processing
• Utilizes junction isolation for functional level shifting between control and power domains

Gate Driver Applications

• Three-phase motor drives
• Industrial inverters
• Switched-mode power supplies
• AC and DC servo drives

Gate Driver Procurement Notes

Verify the specific suffix 'TRPBF' to confirm tape-and-reel packaging and lead-free compliance when ordering. Ensure compatibility with the 44-lead PLCC footprint during PCB layout. Confirm that the selected variant meets the required industrial temperature range specifications. Cross-reference the manufacturer's latest datasheet for any updates on pinout or electrical characteristics before finalizing the bill of materials.

Gate Driver Selection Notes

Select this component for designs requiring integrated protection features such as overcurrent sensing and fault signaling. The inclusion of an internal operational amplifier reduces external component count compared to standard gate driver solutions. Consider the 1200 V blocking capability when designing for high-voltage bus applications. Evaluate the 0.25 A source and 0.5 A sink currents against the gate charge requirements of the target power devices.

Gate Driver Part Context

This part belongs to Infineon's family of high-voltage gate driver ICs designed for complex power electronics. It serves as a bridge between low-voltage control logic and high-power switching elements. The integration of multiple drivers and protection circuits simplifies the design of three-phase systems. It replaces discrete driver solutions by consolidating functionality into a compact surface-mount package.

Gate Driver Replacement Considerations

Public confirmed substitute part numbers: IR2233S.