LM4040DYM3-2.5-TR - Microchip Technology

Manufacturer Part Number

LM4040DYM3-2.5-TR

Manufacturer

Microchip Technology

Introduction

The LM4040DYM3-2.5-TR is a precise voltage reference from Microchip Technology, utilized for power management applications within the category of PMIC Voltage Reference.

Product Features and Performance

Type: Shunt Voltage Reference

Output Voltage: 2.5V, Fixed

Current Output: 15 mA

Voltage Tolerance: ±1%

Temperature Coefficient: 150 ppm/°C

Low Noise: 35 µVrms from 10 Hz to 10 kHz

Surface Mount Compact SOT-23-3 Package

Product Advantages

High accuracy with only ±1% tolerance

Stable across temperature variations due to low temperature coefficient

Minimal noise interference in circuits

Key Technical Parameters

Output Voltage: 2.5V

Output Current: 15 mA

Tolerance: ±1%

Temperature Coefficient: 150 ppm/°C

Noise (10 Hz to 10 kHz): 35 µVrms

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Stable output ensures reliable voltage reference under varying environmental conditions

Rugged temperature range suited for challenging operational climates

Compatibility

Surface Mount compatible with SOT-23-3 footprint

Application Areas

Power supply regulation

Data acquisition systems

Portable and battery-powered equipment

Product Lifecycle

Current Status: Active

Continuously supported with no current plans for discontinuation

Several Key Reasons to Choose This Product

High precision and reliability with a tight ±1% tolerance

Operational across a wide temperature range for versatility in application

Low noise output provides cleaner signal performance

Compact and surface-mountable design facilitates easier integration in space-constrained applications