Texas Instruments LM4040-N | Texas Instruments

LM4040-N series from Texas Instruments

Texas Instruments LM4040-N Series Overview

LM4040-N integrated circuit from Texas Instruments for analog and mixed-signal applications.

The LM4040-N from Texas Instruments is a LM4040-N integrated circuit from Texas Instruments for analog and mixed-signal applications. This series includes 3 variants, each tailored for specific application requirements while sharing a common architecture and design ecosystem.

Sourcing LM4040-N components through Octatronics provides access to authentic, traceable inventory with competitive pricing. Our technical team can assist with variant selection, cross-referencing, and providing detailed parametric data to support your design and procurement decisions.

Octatronics stocks LM4040-N variants in multiple package options. Request a quote for volume pricing, check real-time availability, or contact our engineering team for application support and alternative part recommendations.

Key Features

Multiple VariantsMultiple product variants enable precise specification matching for each application.
Quality AssuranceManufactured by Texas Instruments with rigorous quality control and full traceability.
Broad AvailabilityAvailable through Octatronics with competitive pricing and reliable supply chain management.
Technical SupportComprehensive datasheets, application notes, and engineering support for design-in assistance.

Target Applications

Industrial electronics
Consumer electronics
Telecommunications
Automotive systems
Medical devices

Compare LM4040-N Variants

Side-by-side comparison of 10 product variants from Texas Instruments

Parameter	LM4040QEEM3-2.5/NOPB	LM4040QEIM3X2.5/NOPB	LM4040QEEM3-3.0/NOPB	LM4040QDIM3-2.5/NOPB	LM4040QEIM3-2.5/NOPB	LM4040EIM3X-2.0/NOPB	LM4040QBIM3X2.5/NOPB	LM4040EIM7-2.5/NOPB	LM4040QCIM3-2.5/NOPB	LM4040QBIM3X2.5/E7002932
Package / Case	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	5-TSSOP, SC-70-5, SOT-353	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 125°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Current Cathode	73 µA	70 µA	75 µA	70 µA	70 µA	70 µA	65 µA	70 µA	65 µA	65 µA
Noise 10 Hz to 10k Hz	35µVrms	35µVrms	35µVrms	35µVrms	35µVrms	35µVrms	35µVrms	35µVrms	35µVrms	-
Output Current	15 mA	15 mA	15 mA	15 mA	15 mA	15 mA	15 mA	15 mA	15 mA	15 mA
Output Type	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed
Reference Type	Shunt	Shunt	Shunt	Shunt	Shunt	Shunt	Shunt	Shunt	Shunt	Shunt
Supplier Device Package	SOT-23-3	SOT-23-3	SOT-23-3	SOT-23-3	SOT-23-3	SOT-23-3	SOT-23-3	SC-70-5	SOT-23-3	-
Temperature Coefficient	150ppm/°C	150ppm/°C	150ppm/°C	150ppm/°C	150ppm/°C	150ppm/°C	100ppm/°C	150ppm/°C	100ppm/°C	100ppm/°C
Tolerance	±2%	±2%	±2%	±1%	±2%	±2%	±0.2%	±2%	±0.5%	±0.2%
Voltage Output Min Fixed	2.5V	2.5V	3V	2.5V	2.5V	2.048V	2.5V	2.5V	2.5V	2.5V
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Selection Guide

📦Package

TO-236-3, SC-59, SOT-23-3→LM4040QEEM3-2.5/NOPBLM4040QEIM3X2.5/NOPBLM4040QEEM3-3.0/NOPBLM4040QDIM3-2.5/NOPBLM4040QEIM3-2.5/NOPBLM4040EIM3X-2.0/NOPBLM4040QBIM3X2.5/NOPBLM4040QCIM3-2.5/NOPBLM4040QBIM3X2.5/E7002932

5-TSSOP, SC-70-5, SOT-353→LM4040EIM7-2.5/NOPB

🌡️Temperature Range

-40°C ~ 125°C (TA)→LM4040QEEM3-2.5/NOPBLM4040QEEM3-3.0/NOPB

-40°C ~ 85°C (TA)→LM4040QEIM3X2.5/NOPBLM4040QDIM3-2.5/NOPBLM4040QEIM3-2.5/NOPBLM4040EIM3X-2.0/NOPBLM4040QBIM3X2.5/NOPBLM4040EIM7-2.5/NOPBLM4040QCIM3-2.5/NOPBLM4040QBIM3X2.5/E7002932

Base Numbers

Base Number	Description	Variants	Status	Action
LM4040AIZ	LM4040AIZ variants from Texas Instruments	2 MPNs	Active	View Details
LM4040BIM	LM4040BIM variants from Texas Instruments	13 MPNs	Active	View Details
LM4040DIZ	LM4040DIZ variants from Texas Instruments	5 MPNs	Active	View Details

Technical Specifications

Compare key LM4040-N specifications across available variants. All parameters are typical values at 25 degC unless otherwise noted.

General Specifications

Manufacturer

Texas Instruments

Series

LM4040-N

Package Options

Multiple (see variants)

Operating Temperature

-40°C to 85°C (typical)

Frequently Asked Questions

Common technical questions about the LM4040-N series.

What is the LM4040-N series?

The LM4040-N is a Texas Instruments LM4040-N integrated circuit from Texas Instruments for analog and mixed-signal applications. The series includes 3 variants optimized for different application requirements.

How many LM4040-N variants are available?

The LM4040-N series currently includes 3 variants. Each variant may differ in package type, operating specifications, and feature set. Browse the product table above to compare available options.

Where can I buy Texas Instruments LM4040-N components?

Octatronics is an authorized distributor of Texas Instruments products including the LM4040-N series. We provide competitive pricing, fast delivery, and full traceability for all components. Request a quote or contact us for availability and lead times.

Are LM4040-N components available for prototyping?

Yes, Octatronics supports both prototype and production quantities for the LM4040-N series. Small-quantity orders are available for design evaluation, with volume pricing for production runs. Contact our sales team for custom pricing.