UC2706QTR

Drivers, Receivers, Transceivers Overview

The UC2706QTR is a high-speed, low-side MOSFET gate driver manufactured by Texas Instruments. It features two independent drivers with inverting and non-inverting outputs, capable of delivering 1.5 A peak output current. The device operates within a supply voltage range of 5 V to 40 V and supports through-hole or surface-mount configurations depending on the package variant. Key electrical characteristics include rise and fall times of 40 ns, ensuring fast switching performance. It functions within an industrial temperature range from -40°C to +85°C and includes internal current limiting protection.

Drivers, Receivers, Transceivers Feature Summary

• Dual-channel architecture providing both inverting and non-inverting drive signals for flexible bridge topologies
• Integrated current limit protection to safeguard connected power switches during fault conditions
• High-speed switching capability with 40 ns propagation delays for efficient power conversion applications

Drivers, Receivers, Transceivers Applications

• Half-bridge and full-bridge DC-DC converter circuits
• Motor control systems requiring isolated gate driving
• Inverter designs utilizing MOSFET power stages

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix against the manufacturer's latest documentation to confirm package type and tape/reel specifications. Ensure compatibility with existing PCB footprints, as the QTR suffix typically indicates a reel-based surface mount package distinct from tube-packaged variants. Confirm end-of-life status if sourcing from secondary markets.

Drivers, Receivers, Transceivers Selection Notes

Select this component when dual low-side driving with current limiting is required for MOSFETs operating up to 40 V. Compare against the UC2706N for through-hole requirements or other TI gate drivers if higher current or different topology support is needed. Verify thermal management needs based on the specific load current and duty cycle.

Drivers, Receivers, Transceivers Part Context

This part belongs to the UC2706 series of gate drivers from Texas Instruments. It shares functional similarities with other low-side drivers in the portfolio but is distinguished by its dual-channel configuration and integrated protection features. The UC2706 family is designed for robust performance in industrial and consumer power electronics.

Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes may include the UC2706N for through-hole applications or other dual low-side drivers from Texas Instruments such as the UCC27511, provided pinouts and electrical ratings match the design requirements.