LP3988IMFX-2.5 - Texas Instruments

Manufacturer Part Number

LP3988IMFX-2.5

Manufacturer

Texas Instruments

Introduction

The LP3988IMFX-2.5 is a 150mA, low-dropout linear regulator (LDO) from Texas Instruments. It provides a fixed output voltage of 2.5V and is well-suited for a wide range of portable and space-constrained applications.

Product Features and Performance

Output voltage: 2.5V (fixed)

Output current: 150mA

Input voltage range: up to 6V

Low voltage dropout: 0.15V @ 150mA

Low quiescent current: 120μA

High power supply rejection ratio (PSRR): 65dB at 1kHz, 45dB at 10kHz

Integrated enable and power good control features

Over-temperature and short-circuit protection

Product Advantages

Compact SOT-23-5 package for space-constrained designs

Excellent line and load regulation for stable output

High efficiency and low power consumption

Robust protection features for reliable operation

Key Reasons to Choose This Product

Reliable and efficient power regulation for portable devices

Compact size and low profile make it ideal for space-limited applications

Comprehensive protection features ensure safe and reliable operation

Wide operating temperature range of -40°C to 125°C

Quality and Safety Features

Over-temperature protection

Short-circuit protection

Robust and reliable design for long-term operation

Compatibility

The LP3988IMFX-2.5 is compatible with a wide range of electronic devices and systems that require a stable 2.5V power supply.

Application Areas

Portable electronics

Wireless communication devices

Industrial and medical equipment

Battery-powered systems

Product Lifecycle

The LP3988IMFX-2.5 is an obsolete product, meaning it is no longer in active production. However, there are various alternative and equivalent models available from Texas Instruments that provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on available options and recommendations.