LM4040DIM3-6.0/NOPB

Description：IC VREF SHUNT 1% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:7bb481c6718d Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SHUNT 1% SOT23-3
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Output Type：Fixed
Voltage - Output (Min/Fixed)：6V
Current - Output：15 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

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LM4040DIM3-6.0/NOPB

Overview

The LM4040DIM3-6.0/NOPB is a precision micropower shunt voltage reference manufactured by Texas Instruments, housed in a sub-miniature SOT-23 surface-mount package. It provides a fixed reverse breakdown voltage of 6.0 V with an initial accuracy tolerance of ±1.0% at 25°C and a maximum average temperature coefficient of 150 ppm/°C. The device operates within an industrial temperature range of -40°C to +85°C, requiring a minimum operating current of 85 µA and supporting a maximum current of 15 mA.

Feature Summary

Eliminates the need for external stabilizing capacitors while ensuring stability with any capacitive load
Utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort for high accuracy
Features bandgap reference temperature drift curvature correction for stable performance across wide temperature ranges

Applications

Portable, Battery-Powered Equipment
Data Acquisition Systems
Instrumentation
Process Control
Precision Audio Components

Procurement Notes

Verify that the ordering suffix 'M3' corresponds specifically to the SOT-23 package type as defined in official documentation. Confirm that the '-6.0' designation matches the required 6.0 V output specification. Ensure the 'D' grade aligns with the necessary ±1.0% tolerance and 150 ppm/°C temperature coefficient requirements for the target application environment.

Selection Notes

Select this component when space constraints necessitate the use of a small SOT-23 package. Choose this specific part number if the design requires a fixed 6.0 V reference with D-grade accuracy specifications. Consider the minimum operating current requirement of 85 µA to ensure proper biasing within the circuit design parameters.

Part Context

This device belongs to the LM4040 family of precision micropower shunt voltage references. The family offers various fixed reverse breakdown voltages including 2.500V, 4.096V, 5.000V, 6.000V, 8.192V, and 10.000V. Different grades (A through E) provide varying levels of initial accuracy and temperature coefficients to suit diverse precision requirements.