TLVH431BIPKG3

Overview

The TLVH431BIPKG3 is a low-voltage adjustable precision shunt regulator manufactured by Texas Instruments. It operates within an input voltage range up to 20 V and provides an adjustable output voltage from 1.24 V to 18 V. The device features an initial accuracy of 0.5% and a temperature coefficient of 138 PPM/C. It supports a maximum shunt current of 80 mA with a minimum operating current of 80 uA. The component functions across a wide temperature range from -40 C to +125 C and is housed in a TO-243AA package.

Feature Summary

• Provides precise adjustable reference voltage control for stable circuit regulation
• Ensures high accuracy with 0.5% initial tolerance specification
• Supports wide thermal operation suitable for demanding industrial environments

Applications

• Precision voltage reference circuits requiring low-voltage operation
• Industrial control systems needing stable shunt regulation
• Power management modules utilizing adjustable feedback loops

Procurement Notes

Verify the specific package variant and manufacturer authenticity when sourcing this component, as availability may vary across distributors. Confirm that the received units match the exact part number specifications regarding electrical tolerances and thermal ratings. Ensure compliance with relevant environmental standards required for your specific application deployment before final integration.

Selection Notes

Select this component when a low-voltage adjustable shunt regulator with high precision is required. The 0.5% accuracy and wide temperature range make it suitable for applications where standard references are insufficient. Consider the TO-243AA package constraints for board layout and thermal dissipation requirements during the design phase.

Part Context

This device belongs to the TLVH431 series of low-voltage adjustable precision shunt regulators. It serves as a critical component in power management integrated circuits, offering a compact solution for voltage referencing tasks. The series is designed to provide reliable performance in various electronic systems requiring stable voltage levels.

Replacement Considerations

Consult official documentation for direct substitutes within the same family or equivalent specifications from other manufacturers. Verify pin compatibility and electrical parameter alignment before implementing any alternative components in existing designs.