UCC27282QDRCRQ1

Gate Driver Overview

The UCC27282QDRCRQ1 is an automotive-grade half-bridge gate driver manufactured by Texas Instruments. It features a single driver configuration housed in a VSON-10 package, designed for surface-mount installation. The device supports a supply voltage range from 5.5 V to 16 V and delivers a peak output current of 3 A. It operates within a temperature range of -40°C to +125°C. Key electrical characteristics include a maximum propagation delay of 30 ns, with rise and fall times of 12 ns and 10 ns respectively. The component utilizes TTL logic inputs and has a quiescent supply current of 2.2 mA.

Gate Driver Feature Summary

• Automotive qualification ensuring reliability for vehicle applications
• Integrated bootstrap diode functionality for high-side drive
• TTL and CMOS compatible input logic levels
• Compact VSON-10 package for space-constrained designs

Gate Driver Applications

• Automotive power management systems
• Motor control circuits
• Inverter drives
• DC-DC converter gate driving

Gate Driver Procurement Notes

Verify the specific suffix CRQ1 indicates the reel packaging format when ordering. Confirm that the Q1 designation aligns with required automotive quality standards for the target application. Ensure the VSON-10 footprint matches the PCB layout specifications. Check for moisture sensitivity level requirements during storage and handling procedures prior to assembly.

Gate Driver Selection Notes

Select this component for applications requiring a single half-bridge driver with moderate current capability. It is suitable where a compact VSON-10 package is preferred over larger SOIC options. Consider the 3 A output current limit and 16 V maximum supply voltage when designing the power stage. Verify compatibility with the system's logic voltage levels and thermal requirements.

Gate Driver Part Context

This part belongs to the UCC2728x series of half-bridge gate drivers from Texas Instruments. It is specifically engineered for automotive environments, meeting stringent reliability criteria. The series offers various packages and current ratings to suit different power switching needs. The UCC27282 variant provides a balanced solution for mid-power applications requiring robust gate drive performance.

Gate Driver Replacement Considerations

UCC27282QDRQ1 is a pin-compatible alternative in a different package (SOIC-8). UCC27284QDRQ1 offers similar functionality but may have slight parameter variations. Always verify datasheet specifications and package dimensions before substituting.