LM4040D25IDBZT - Texas Instruments

Manufacturer Part Number

LM4040D25IDBZT

Manufacturer

Texas Instruments

Introduction

The LM4040D25IDBZT is a shunt voltage reference IC providing a stable 2.5V output with tight tolerances and low noise, suitable for various power management applications.

Product Features and Performance

Fixed 2.5V output voltage

Maximum output current of 15 mA

Low tolerance of ±1%

Low temperature coefficient of 150ppm/°C

Low output noise of 35µVrms from 10Hz to 10kHz

Supports operating temperatures from -40°C to 85°C

Surface mount package SOT-23-3

Product Advantages

High accuracy and stability due to tight tolerances and low temperature coefficient

Minimal noise output enhances performance in sensitive applications

Suitable for harsh temperature environments

Key Technical Parameters

Voltage Output (Min/Fixed): 2.5V

Current Output: 15 mA

Tolerance: ±1%

Temperature Coefficient: 150ppm/°C

Noise 10Hz to 10kHz: 35µVrms

Current Cathode: 80 µA

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust thermal management supporting stable operation under varying temperatures

Manufactured by Texas Instruments, ensuring high reliability and compliance with industry standards

Compatibility

Compatible with surface mount technology for easy integration into various electronic systems

Application Areas

Power supply regulation

Portable and battery-powered devices

Data acquisition systems

Consumer electronics

Automotive systems

Product Lifecycle

Currently active status

Ongoing availability without known plans for discontinuation

Future upgrades or replacements are available as technology progresses

Several Key Reasons to Choose This Product

Highly precise voltage output ensures reliability in critical applications

Very low noise output ideal for precision electronic systems

Durable and reliable construction by Texas Instruments suitable for industrial applications

Broad compatibility and usability in a wide range of temperature environments