TPS92210DR

Overview

The TPS92210DR is a high-efficiency offline LED lighting driver controller from Texas Instruments, designed for natural power factor correction. It operates within a supply voltage range of 9 V to 20 V and supports an output current capability of 1 A. The device utilizes a flyback topology and features analog dimming control. Packaged in an 8-SOIC format, it functions reliably across a temperature range of -40°C to +125°C.

Feature Summary

• Integrates natural power factor correction capabilities for efficient AC-DC conversion
• Supports analog dimming for precise light intensity control
• Includes soft-start functionality to manage inrush currents during startup

Applications

• Offline LED lighting systems requiring natural PFC
• Triac-dimmable LED drivers
• General-purpose AC-powered LED illumination

Procurement Notes

Verify the specific package variant and tape-and-reel specifications against the manufacturer's latest datasheet before ordering. Confirm that the component meets all relevant regulatory standards for your target market. Ensure compatibility with your intended thermal management solution given the operating temperature range.

Selection Notes

Select this component for applications requiring integrated natural PFC without external complex circuitry. It is suitable for designs needing analog dimming and robust performance in offline environments. Consider the 8-SOIC package constraints for PCB layout and thermal dissipation requirements.

Part Context

This part belongs to the Texas Instruments LED driver family, specifically optimized for offline AC-DC applications. It serves as a controller rather than a complete driver, requiring external power switches and passive components to form a functional LED power supply system.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.