LM4128BMFX-2.5/NOPB

$0.90

Description：IC VREF SERIES 0.2% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:8b16ca13b883 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LM4128BMFX-2.5/NOPB is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SERIES 0.2% SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4128BMFX-2.5/NOPB

Description：IC VREF SERIES 0.2% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：20 mA
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LM4128BMFX-2.5/NOPB

LM4128BMFX-2.5/NOPB

Voltage Reference Overview

The LM4128BMFX-2.5/NOPB is a precision micropower series voltage reference manufactured by Texas Instruments, housed in a SOT-23-5 surface-mount package. It provides a fixed output voltage of 2.5 V with an initial accuracy of 0.2%. The device operates within a temperature range of -40°C to +125°C and features a maximum shunt current of 20 mA and a maximum input voltage of 6 V.

Voltage Reference Feature Summary

Provides stable reference voltage via series regulation architecture
Designed for low power consumption applications
Capable of operation across extended industrial temperature ranges

Voltage Reference Applications

Portable instrumentation requiring precise voltage standards
Battery-powered measurement systems
Data acquisition circuits needing stable reference sources

Voltage Reference Procurement Notes

Verify the complete part number including suffixes against official Texas Instruments documentation to ensure correct voltage, accuracy grade, and packaging configuration. Confirm RoHS compliance status and specific tape-and-reel specifications required for automated assembly processes before finalizing procurement orders.

Voltage Reference Selection Notes

Select this component when a compact SOT-23-5 footprint is required alongside high precision and low quiescent current. Ensure the system input voltage remains below the 6 V maximum limit and that thermal management supports the specified operating temperature range for reliable long-term performance.

Voltage Reference Part Context

This component belongs to the LM4128 family of micropower series voltage references from Texas Instruments. The family offers various fixed output voltages and accuracy grades, all sharing similar low-power characteristics and small form factors suitable for space-constrained electronic designs.