LP3991TLX-1.8/NOPB - Texas Instruments

Manufacturer Part Number

LP3991TLX-1.8/NOPB

Manufacturer

Texas Instruments

Introduction

The LP3991TLX-1.8/NOPB is a high-performance, low-noise, low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and reliable power supply for a wide range of electronic devices, including portable electronics, industrial equipment, and consumer products.

Product Features and Performance

Highly accurate 1.8V fixed output voltage

Low dropout voltage of 0.16V at 300mA output current

Low quiescent current of 100μA

High power supply rejection ratio (PSRR) of 65dB at 1kHz

Thermal and short-circuit protection

Compact 4-pin DSBGA package

Product Advantages

Excellent line and load regulation for stable output voltage

Efficient power conversion with low power consumption

Robust protection features for reliable operation

Small footprint and easy integration into compact designs

Key Reasons to Choose This Product

Reliable and stable power supply for critical applications

Optimized for low-power and battery-powered devices

Wide operating temperature range of -40°C to 85°C

Cost-effective solution with high performance

Quality and Safety Features

Thermal and short-circuit protection to ensure safe operation

RoHS-compliant and halogen-free for environmentally-friendly design

Compatibility

The LP3991TLX-1.8/NOPB is compatible with a wide range of electronic devices and can be used in various applications, including:

Application Areas

Portable electronics (smartphones, tablets, wearables)

Industrial equipment (sensors, control systems)

Consumer products (cameras, audio equipment)

Medical devices

Automotive electronics

Product Lifecycle

The LP3991TLX-1.8/NOPB is an active product, and there are no plans for discontinuation at this time. If you require information about equivalent or alternative models, please contact our website's sales team.