LM4132AMFX-3.3 - Texas Instruments

Manufacturer Part Number

LM4132AMFX-3.3

Manufacturer

Texas Instruments

Introduction

The LM4132AMFX-3.3 is a part of the Power Management ICs, providing a fixed 3.3V output with a high accuracy and low temperature coefficient, specifically designed for use in demanding applications requiring a stable voltage reference.

Product Features and Performance

Fixed output voltage of 3.3V

Maximum output current of 20 mA

Temperature coefficient of 20 ppm/°C

Low noise output of 310 µVp-p from 0.1Hz to 10Hz

Voltage input range from 3.7V to 5.5V

Supply current is 100µA

Operates efficiently from -40°C to 125°C

Product Advantages

Exceptional level of accuracy with a tolerance of ±0.05%

Highly stable output across a wide range of temperatures and input voltages

Low noise level enhances overall device reliability

Key Technical Parameters

Output Voltage: 3.3V

Output Current: 20 mA

Tolerance: ±0.05%

Temperature Coefficient: 20ppm/°C

Input Voltage: 3.7V to 5.5V

Supply Current: 100µA

Quality and Safety Features

Designed for robust performance in various temperature conditions

Operates reliably within a specified input voltage range

Compatibility

Packaged in an SOT-23-5

Compatible surface mount type design for various PCB layouts

Application Areas

Critical and high precision electronics

Automotive electronics

Communication systems

Portable devices

Product Lifecycle

Status: Obsolete

Replacement or upgrades are to be considered as this model nears end-of-life

Several Key Reasons to Choose This Product

Outstanding accuracy with very low tolerance

Low thermal drift ideal for temperature-sensitive applications

High reliability and low operational noise make it suitable for precision applications

Easy to integrate into systems due to surface mount packaging

Designed to function optimally across a wide temperature and voltage range