TPR6040F50-S3TR

Overview

The TPR6040F50-S3TR is a high-precision shunt voltage reference from the 3PEAK TPR6040 family, featuring a fixed output voltage of 5 V. It provides Grade B accuracy with a maximum initial tolerance of 0.2% and a temperature coefficient of 50 ppm/°C across an operating range of −40°C to +125°C. The device supports a cathode current range from 150 μA to 15 mA and maintains stability with any capacitive load. Packaged in SOT23G-3, it offers low dynamic impedance and long-term stability for precision analog applications.

Feature Summary

• Guaranteed high initial accuracy and low temperature coefficient over the full industrial temperature range
• Operates stably with any capacitive load without oscillation
• Wide cathode current capability ranging from 150 μA to 15 mA

Applications

• Power supply monitoring and regulation
• LED lighting control circuits
• Precision current sensing interfaces
• Data acquisition instrumentation
• Industrial process control systems

Procurement Notes

Verify the specific suffix 'S3TR' corresponds to the tape and reel packaging format required for automated assembly. Confirm that the Grade B specifications meet the system's tolerance requirements. Ensure the ordering quantity aligns with the standard 3000-unit reel size defined in the manufacturer's order information table.

Selection Notes

Select this component when a stable 5 V reference is required in space-constrained designs using the SOT23G-3 package. It is suitable for applications demanding low drift over temperature and robust performance under varying capacitive loads. Consider the minimum operating current of 150 μA when designing biasing networks to ensure proper regulation during startup or low-power states.

Part Context

This part belongs to the TPR6040 series of high-precision shunt voltage references manufactured by 3PEAK. The series includes various fixed output voltages such as 2.048 V, 2.5 V, 3 V, 3.3 V, and 4.096 V. All variants share the same thermal characteristics, package type, and general electrical architecture, differing primarily in their nominal breakdown voltage and associated marking codes.

Replacement Considerations

Direct substitutes within the same family include TPR6040F20-S3TR, TPR6040F25-S3TR, TPR6040F30-S3TR, TPR6040F33-S3TR, and TPR6040F40-S3TR, which offer different fixed output voltages but identical package and performance grades.