LP2989AILD-3.0/NOPB - Texas Instruments

Manufacturer Part Number

LP2989AILD-3.0/NOPB

Manufacturer

Texas Instruments

Introduction

The LP2989AILD-3.0/NOPB is a high-performance, low-dropout (LDO) linear voltage regulator that provides a fixed 3V output from an input voltage of up to 16V. It is designed to offer excellent line and load regulation, low noise, and fast transient response, making it suitable for a wide range of applications.

Product Features and Performance

Fixed 3V output voltage

Low dropout voltage of 0.65V at 500mA

Output current up to 500mA

Quiescent current of 175 μA

Supply current up to 9mA

Power supply rejection ratio (PSRR) of 60dB at 1kHz

Enable control feature

Over-current, over-temperature, and short-circuit protection

Product Advantages

Excellent line and load regulation for stable output voltage

Low noise and fast transient response for sensitive analog circuits

Compact 8-WDFN package with exposed thermal pad for improved thermal performance

Reliable protection features to ensure safe and stable operation

Key Reasons to Choose This Product

High-performance voltage regulation with low power consumption

Compact and thermally efficient package for space-constrained designs

Robust protection features ensure reliable and safe operation

Suitable for a wide range of applications, including portable electronics, industrial equipment, and more

Quality and Safety Features

Certified to automotive AEC-Q100 Grade 1 standard for reliable operation

Robust short-circuit, over-current, and over-temperature protection

Compatibility

Compatible with a wide range of power supply rails and sensitive analog circuits

Application Areas

Portable electronics

Industrial equipment

Automotive applications

Consumer electronics

Product Lifecycle

The LP2989AILD-3.0/NOPB is an active product, and there are no plans for discontinuation at this time. Texas Instruments offers a range of alternative and equivalent LDO regulators that may better suit your specific requirements. If you need assistance in selecting the right product, please contact our sales team through our website for personalized guidance.