UCC27200DR

Overview

The UCC27200DR is a high-frequency half-bridge MOSFET gate driver manufactured by Texas Instruments. It features independent high-side and low-side outputs with a peak output current of 3 A. The device operates within an 8 V to 17 V supply voltage range and supports bootstrap voltages up to 120 V. Key electrical parameters include rise and fall times of 8 ns and 7 ns, respectively, with propagation delays under 1 ns. It functions reliably across a temperature range of -40°C to +140°C.

Feature Summary

• Provides independent high-side and low-side drive capabilities for N-channel MOSFETs
• Supports direct connection to gate drive transformers without external rectification
• Features robust input structures tolerant to negative voltage transients

Applications

• Industrial motor drives
• Power supply circuits
• Inverter systems

Procurement Notes

Verify the specific suffix 'DR' corresponds to the SOIC-8 tape-and-reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates prior to procurement. Ensure the component meets all environmental specifications required for the intended application environment.

Selection Notes

Select this component when a 3 A peak drive current is sufficient for the target MOSFET load. It is suitable for applications requiring high-frequency switching with minimal propagation delay. Consider alternative models if higher peak currents or automotive qualification are necessary for the design requirements.

Part Context

This part belongs to the UCC2720x series of half-bridge drivers from Texas Instruments. It shares architectural similarities with the UCC27201 but offers slightly lower peak output current. The series is designed for efficient control of power switches in various industrial and consumer electronics applications.

Replacement Considerations

The UCC27201DR is a compatible alternative within the same family, offering identical pinout and functionality with a 3 A peak current rating. Verify package compatibility and ensure performance parameters meet the specific circuit requirements before substitution.