LP3990MF-3.3/NOPB - Texas Instruments

Manufacturer Part Number

LP3990MF-3.3/NOPB

Manufacturer

texas-instruments

Introduction

The LP3990MF-3.3/NOPB is a high-performance, low-dropout linear voltage regulator from Texas Instruments. It provides a fixed 3.3V output voltage with a wide input voltage range of up to 6V, making it suitable for a variety of applications that require a stable and reliable power supply.

Product Features and Performance

Fixed 3.3V output voltage

Wide input voltage range of up to 6V

Low dropout voltage of only 0.2V at 150mA output current

Low quiescent current of 80μA

High power supply rejection ratio (PSRR) of 55dB at 1kHz, reducing ripple and noise

Integrated enable control feature

Thermal overload and short-circuit protection

Product Advantages

Efficient and stable power delivery

Compact and space-saving design

Robust protection features for reliable operation

Suitable for a wide range of applications

Key Reasons to Choose This Product

Reliable and high-performance voltage regulation

Optimized for low-power and battery-powered applications

Ease of use with integrated control and protection features

Competitively priced for cost-effective solutions

Quality and Safety Features

Thermal overload protection

Short-circuit protection

Compliant with industry safety standards

Compatibility

The LP3990MF-3.3/NOPB is compatible with a variety of electronic devices and systems that require a stable 3.3V power supply, such as:

Microcontrollers

Sensors

Communication modules

Low-power digital circuits

Application Areas

Portable electronics

Industrial control systems

Automotive electronics

Wireless sensor networks

Medical devices

Product Lifecycle

The LP3990MF-3.3/NOPB is an active product in Texas Instruments' portfolio. There are no current plans for discontinuation, and it remains a viable option for new designs. If you have any questions or need assistance with alternative or equivalent models, please contact our sales team through our website.