LM4051CEM3-ADJ/NOPB

$2.02

Description：IC VREF SHUNT ADJ 0.5% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b4188a490b11 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LM4051CEM3-ADJ/NOPB is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SHUNT ADJ 0.5% SOT23-3. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4051CEM3-ADJ/NOPB

Description：IC VREF SHUNT ADJ 0.5% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Adjustable
Voltage - Output (Min/Fixed)：1.212V
Voltage - Output (Max)：10 V
Current - Output：12 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LM4051CEM3-ADJ/NOPB

LM4051CEM3-ADJ/NOPB

Voltage Reference Overview

The LM4051CEM3-ADJ/NOPB is a precision micropower shunt voltage reference from Texas Instruments. It features an adjustable output voltage range of 2.04V to 10V with an initial accuracy of 0.5%. The device operates within a temperature range of -40°C to +85°C and utilizes a SOT-23 (DBZ) three-pin package.

Voltage Reference Feature Summary

Provides stable reference voltage via shunt regulation architecture
Offers user-adjustable output voltage capability
Maintains high precision with tight initial accuracy tolerance

Voltage Reference Applications

Precision power management circuits
Battery-powered instrumentation systems
Data acquisition signal conditioning

Voltage Reference Procurement Notes

Verify component status as the LM4051CEM3-ADJ/NOPB is listed as obsolete and no longer manufactured by Texas Instruments. Confirm availability through authorized distributors for remaining stock or evaluate approved substitute components for new designs.

Voltage Reference Selection Notes

Select this component for applications requiring low-power shunt regulation with adjustable output. Ensure design constraints accommodate the specified operating temperature range and package dimensions. Verify that the required current limits align with the device specifications.

Voltage Reference Part Context

This part belongs to the LM4050 series of voltage references, designed for precision analog applications. It serves as a compact solution for establishing accurate voltage benchmarks in space-constrained electronic systems requiring stable reference potentials.

Voltage Reference Replacement Considerations

The TL4051AIDBZR is identified as a similar available substitute component. Evaluate electrical compatibility and pin configuration before implementation.

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