HIP2122FRTAZ

Gate Driver Overview

The HIP2122FRTAZ is a high-frequency half-bridge gate driver IC designed for driving N-channel MOSFETs. It features a peak output current of 2A and supports supply voltages between 8V and 14V. The device includes rising edge delay timing control and operates within a junction temperature range of -55°C to 150°C. Packaged in a 10-TDFN (4x4) surface-mount format, it provides robust protection against undervoltage conditions.

Gate Driver Feature Summary

• Inverting half-bridge driver architecture with dedicated rising edge delay timer functionality
• High-voltage isolation capability supporting up to 100V conductor spacing guidelines
• Integrated bootstrap diode and wide operating supply voltage range for flexible power stage design

Gate Driver Applications

• Telecom half-bridge DC/DC converters
• Uninterruptible Power Supply (UPS) systems
• Motor drive inverters
• Class-D audio amplifiers

Gate Driver Procurement Notes

Verify the manufacturer date code and lot traceability upon receipt. Confirm that the received components match the specified 10-TDFN package dimensions and pinout configuration. Ensure storage conditions comply with moisture sensitivity level requirements to prevent soldering defects during assembly.

Gate Driver Selection Notes

Select this component when precise rising edge delay control is required for half-bridge topologies. It is suitable for applications needing high-frequency operation with adjustable dead-time characteristics to prevent shoot-through currents. Consider the thermal performance of the exposed pad package for high-power density designs.

Gate Driver Part Context

This part belongs to the HIP212x series of half-bridge drivers from Intersil, now part of Renesas. The series offers various configurations including non-inverting and inverting outputs with different dead-time controls. The HIP2122 specifically focuses on rising edge delay timing for optimized switching performance.

Gate Driver Replacement Considerations

Direct substitutes include HIP2123FRTAZ and HIP2120FRTAZ. Verify compatibility regarding input logic polarity and specific dead-time adjustment capabilities before substitution.