LM4128DMF-2.0/NOPB

$2.05

Description：IC VREF SERIES 1% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:4ad326c35764 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LM4128DMF-2.0/NOPB is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SERIES 1% SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4128DMF-2.0/NOPB

Description：IC VREF SERIES 1% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.048V
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 LM4128DMF-2.0/NOPB

LM4128DMF-2.0/NOPB

Voltage Reference Overview

The LM4128DMF-2.0/NOPB is a micropower series voltage reference manufactured by Texas Instruments, housed in a SOT-23-5 surface-mount package. It provides a fixed output voltage of 2.048 V with an initial accuracy of 1%. The device operates within a supply voltage range up to 6 V and supports a maximum shunt current of 20 mA. It features a temperature coefficient of 100 ppm/°C and functions reliably across an extended temperature range from -40°C to +125°C.

Voltage Reference Feature Summary

Provides stable precision voltage referencing for sensitive analog circuits
Operates efficiently with low quiescent current consumption
Designed for reliable performance in automotive and industrial environments

Voltage Reference Applications

Automotive sensor signal conditioning
Portable battery-powered instrumentation
Data acquisition systems requiring precise voltage references

Voltage Reference Procurement Notes

Verify the specific suffix 'DMF' against the official datasheet to confirm the 1% accuracy grade and reel packaging configuration. Ensure the ordering part number matches the required tolerance and thermal specifications for the target application environment.

Voltage Reference Selection Notes

Select this component when a 2.048 V reference with 1% initial accuracy is required in a compact SOT-23-5 footprint. It is suitable for designs needing low power operation and wide temperature stability without the higher cost of tighter tolerance variants.

Voltage Reference Part Context

This part belongs to the LM4128 family of micropower series voltage references. 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.