LM4030BMFX-2.5/NOPB

Description：IC VREF SHUNT 0.1% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3d8765e89f8e Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 0.1% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：30 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

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LM4030BMFX-2.5/NOPB

Overview

The LM4030BMFX-2.5/NOPB is a precision shunt voltage reference from Texas Instruments, housed in a compact SOT-23-5 surface-mount package. It provides a fixed output voltage of 2.5 V with an initial accuracy of 0.1%. The device features a low temperature coefficient of 30 ppm/°C and supports a maximum shunt current of 50 mA. It operates within a wide temperature range from -40°C to +125°C and has a maximum series input voltage rating of 6 V.

Feature Summary

Ultra-high precision shunt regulation architecture
Compact five-pin surface-mount footprint
Wide industrial operating temperature capability

Applications

Precision analog-to-digital converter references
Portable instrumentation circuits
Battery-powered measurement systems

Procurement Notes

Verify the specific suffix BMFX against official datasheets to confirm the exact tolerance grade and reel packaging configuration. Ensure the ordering part number matches the required initial accuracy and thermal performance specifications for your design. Cross-reference the manufacturer's latest documentation to confirm RoHS compliance status and any recent process change notifications affecting this component variant.

Selection Notes

Select this component when a stable 2.5 V reference is required in space-constrained designs. The SOT-23-5 package offers a balance between thermal performance and board area efficiency. Consider the 50 mA shunt current limit for load driving capabilities and ensure the series resistor allows sufficient bias current while maintaining the specified accuracy over the intended temperature range.

Part Context

This part belongs to the LM4030 family of ultra-high precision shunt voltage references. The family is characterized by low drift and high stability, making it suitable for demanding applications. The LM4030 series complements other Texas Instruments reference solutions by offering a small form factor without compromising on precision or temperature performance metrics.