LM4040DIM3-5.0 - Texas Instruments

Manufacturer Part Number

LM4040DIM3-5.0

Manufacturer

Texas Instruments

Introduction

The LM4040DIM3-5.0 is a precise voltage reference component utilized in power management and voltage monitoring applications, provided by Texas Instruments, a leader in semiconductor solutions.

Product Features and Performance

Fixed 5V output voltage with a high precision

Shunt reference type for simplicity and efficiency in design

Supports output current up to 15 mA

Low temperature coefficient at 150ppm/°C ensuring stable performance over temperature variations

Low noise characteristic, with 80µVrms noise from 10Hz to 10kHz, optimizing system performance

Minimal supply current requirement with a cathode current of 85 µA, enhancing power efficiency

Product Advantages

High precision voltage reference enhances system accuracy

Low temperature dependency and noise level contribute to reliable and stable operation

The simplicity of shunt reference design facilitates easier integration into various circuit designs

Compatible with automated assembly processes, thanks to its SOT-23-3 package

Key Technical Parameters

Output Voltage: 5V (Fixed)

Output Current: 15 mA

Tolerance: ±1%

Temperature Coefficient: 150ppm/°C

Noise (10Hz to 10kHz): 80µVrms

Operating Temperature: -40°C to 85°C

Package: TO-236-3, SC-59, SOT-23-3

Quality and Safety Features

The LM4040DIM3-5.0 is manufactured by Texas Instruments, ensuring high-quality standards and reliability. It is designed for stable operation over a wide range of temperatures, making it suitable for critical applications.

Compatibility

This voltage reference is housed in a widely used SOT-23-3 package, ensuring compatibility with a variety of PCB design and manufacturing processes.

Application Areas

Power supply regulation

Battery-operated equipment

Data acquisition systems

Instrumentation

Medical devices

Product Lifecycle

The LM4040DIM3-5.0 is currently marked as Last Time Buy, indicating it's nearing the end of its production lifecycle. Customers are advised to consider future availability and potential replacements or upgrades.

Several Key Reasons to Choose This Product

High accuracy and stability provided by Texas Instruments' technology enhance system performance.

Wide operating temperature range suitable for various applications, including challenging environmental conditions.

Low power consumption benefits battery-operated and power-sensitive devices.

The simplicity of integration due to its package and shunt reference type design.

Last Time Buy status makes it critical for existing designs requiring continuity before switching to alternative solutions or upgrades.