UCC27201ADPRT

Overview

The UCC27201ADPRT is a high-frequency half-bridge gate driver manufactured by Texas Instruments. It features a 120-V boot supply capability and delivers a 3-A peak output current for both high-side and low-side channels. The device operates within an input voltage range of 8 V to 17 V. It supports high switching frequencies with rise and fall times of 8 ns and 7 ns, respectively. The component includes negative voltage handling capabilities and is housed in a DRL (RQ) package.

Feature Summary

• Provides independent high-side and low-side drivers for half-bridge configurations
• Supports high-frequency operation with fast switching characteristics
• Features integrated bootstrap diode for simplified circuit design
• Handles negative transients on the high-side floating source

Applications

• Industrial motor drives
• Power supply circuits
• Inverter systems

Procurement Notes

Verify the specific package marking and tape-and-reel specifications against the official datasheet before procurement. Ensure compatibility with the target PCB footprint for the DRL package. Confirm that the supplier provides genuine Texas Instruments components to avoid counterfeit risks. Check for any recent lifecycle notices or obsolescence warnings directly from the manufacturer.

Selection Notes

Select this component when a robust half-bridge driver with high voltage tolerance and fast switching speeds is required. The integrated bootstrap diode reduces external component count compared to discrete solutions. Consider the thermal performance of the DRL package for high-power applications. Verify that the operating temperature range meets the system requirements.

Part Context

This part belongs to the UCC27201 family of gate drivers, which are designed for driving power MOSFETs and IGBTs in various power conversion topologies. The family offers variations in packaging and automotive qualification. The ADPRT suffix indicates a specific reel-based packaging configuration for surface-mount assembly.

Replacement Considerations

Direct replacements include other variants within the UCC27201 series such as UCC27201DR or UCC27201ADR, provided the package type matches the existing PCB layout. Cross-reference pinouts and electrical parameters carefully when substituting.