REF3230AMDBVREP

Overview

The REF3230AMDBVREP is a series voltage reference IC from Texas Instruments, providing a fixed 3V output. It features an initial accuracy of ±0.2% and operates within an input voltage range of 3.05V to 5.5V. The device draws a supply current of 120µA maximum and supports a load current up to 10mA. It is housed in a SOT-23-6 package and functions across a temperature range of -40°C to +125°C.

Feature Summary

• Provides a stable fixed 3V output with high precision
• Low power consumption suitable for battery-operated systems
• Compact surface-mount packaging for space-constrained designs

Applications

• Portable instrumentation requiring precise voltage references
• Battery-powered measurement devices
• Data acquisition systems needing stable reference voltages

Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status as specified in the datasheet. Check for moisture sensitivity level requirements during storage and handling. Ensure the part number matches the exact suffix for the SOT-23-6 package variant.

Selection Notes

Select this component when a fixed 3V reference with ±0.2% accuracy is required. Consider the low supply current for energy-efficient applications. Verify that the operating temperature range meets system environmental conditions. Ensure the SOT-23-6 footprint aligns with the PCB layout constraints.

Part Context

This part belongs to the REF32xx series of precision voltage references. It is designed for applications demanding high stability and low power. The series offers various output voltages and accuracies. The REF3230 specifically targets the 3V requirement market segment.

Replacement Considerations

Check for direct pin-compatible alternatives if availability is limited. Verify electrical parameters such as output voltage and tolerance match exactly. Review thermal performance and package dimensions for mechanical compatibility.