LX6431CLP

Overview

The LX6431CLP is a shunt voltage reference integrated circuit manufactured by Microsemi Corporation. It provides an adjustable output voltage range from 2.5V to 36V with a tolerance of ±2%. The device supports a maximum load current of 100 mA and is housed in a TO-92-3 package.

Feature Summary

• Adjustable output voltage capability spanning 2.5V to 36V
• Shunt regulation architecture for stable reference generation
• ±2% accuracy specification for precision applications

Applications

• Precision analog signal conditioning circuits
• Portable battery-powered instrumentation
• Industrial control system references

Procurement Notes

Verify the manufacturer designation, as Microsemi Corporation has been acquired by Microchip Technology. Confirm the specific package type is TO-92-3 and that the electrical parameters match the required 2.5V to 36V adjustment range. Ensure the component source is authorized to guarantee authenticity and compliance with original specifications.

Selection Notes

Select this component when a low-cost, adjustable shunt reference is required in a through-hole TO-92-3 package. It is suitable for applications needing a stable reference voltage up to 36V with moderate current drive capabilities of 100 mA. Consider thermal dissipation requirements based on the voltage drop across the device.

Part Context

This part belongs to the shunt voltage reference category within power management ICs. It serves as a fundamental building block for creating precise voltage levels in mixed-signal systems. The TO-92-3 packaging facilitates easy integration into prototyping boards and cost-sensitive consumer electronics designs.

Replacement Considerations

Consult official Microchip or distributor databases for direct pin-compatible substitutes. Verify that any alternative maintains the 2.5V to 36V adjustment range and ±2% tolerance. Cross-reference thermal characteristics and package dimensions to ensure mechanical compatibility.