IR21363SPBF

Gate Driver Overview

The IR21363SPBF is a six-channel gate driver IC designed for three-phase inverter applications. It integrates high-side and low-side drivers with independent outputs, supporting IGBTs and MOSFETs. The device operates within a supply voltage range of 12 V to 20 V and features a SOIC-28 package. Key electrical parameters include a maximum output current of 200 mA, rise time of 190 ns, and fall time of 75 ns. Propagation delays are specified at 400 ns for turn-off and 425 ns for turn-on. It functions reliably across an extended temperature range from -40°C to +125°C.

Gate Driver Feature Summary

• Integrates six independent high-side and low-side gate drivers for complete three-phase control
• Provides functional junction isolation between logic inputs and floating power supplies
• Supports standard CMOS and TTL logic input interfaces for direct microcontroller connection

Gate Driver Applications

• Three-phase motor drives and inverters
• Industrial AC and DC servo motor control systems
• Switched-mode power supply (SMPS) topologies requiring isolated gating

Gate Driver Procurement Notes

Verify the specific suffix 'SPBF' against the manufacturer's latest datasheet to confirm pinout compatibility and RoHS status. Ensure the procurement source provides official documentation, as this component may be discontinued or superseded by newer revisions. Cross-reference the ordering part number with Infineon's current product availability lists before finalizing purchase orders.

Gate Driver Selection Notes

Select this component when designing three-phase systems requiring integrated high-voltage isolation without external bootstrap circuits. The 200 mA output current suits moderate-power IGBTs and MOSFETs. Consider the SOIC-28 package constraints for thermal management and PCB layout. Verify that the 12 V minimum supply voltage aligns with the system's control logic levels.

Gate Driver Part Context

This part belongs to the IR2136x family of three-phase gate drivers from Infineon Technologies. It serves as a monolithic solution for driving power stages in industrial automation and energy conversion applications. The SPBF variant specifically denotes the SOIC-28 surface-mount package configuration, distinguishing it from PLCC or other housing options within the same functional family.

Gate Driver Replacement Considerations

• IR21363S
• IR21363STRPBF
• IR21363JTRPBF

Gate Driver FAQ

What is the maximum operating voltage for the high-side driver?

The IR21363SPBF supports high-side switching up to 600 V.

Does the device include overcurrent protection?

Yes, the IR21363SPBF includes built-in overcurrent protection and fault reporting capabilities.