LM3671LC-1.3/NOPB - Texas Instruments

Manufacturer Part Number

LM3671LC-1.3/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3671LC-1.3/NOPB is a high-efficiency, step-down switching regulator capable of delivering up to 600mA of output current. It operates from an input voltage range of 2.7V to 5.5V and provides a fixed 1.3V output, making it an ideal choice for powering low-voltage digital circuitry in portable applications.

Product Features and Performance

High-efficiency operation up to 93%

2MHz switching frequency for small external components

Synchronous rectification for improved efficiency

Thermal shutdown and current limiting protection

Input voltage range: 2.7V to 5.5V

Output voltage: 1.3V

Output current: up to 600mA

Switching frequency: 2MHz

Product Advantages

Compact size and low component count

Excellent efficiency to extend battery life

Integrated protection features for reliable operation

Suitable for a wide range of portable and space-constrained applications

Key Reasons to Choose This Product

High-efficiency power conversion for extended battery life

Small footprint and low component count for space-saving designs

Reliable operation with integrated protection features

Suitable for a variety of low-voltage digital applications

Quality and Safety Features

Thermal shutdown protection

Current limiting to prevent overcurrent conditions

RoHS-compliant and lead-free package

Compatibility

The LM3671LC-1.3/NOPB is compatible with a wide range of portable and space-constrained applications that require a fixed 1.3V output voltage, such as:

Portable electronics

Wearable devices

IoT and sensor nodes

Wireless communication modules

Application Areas

Portable electronics

Wearable devices

IoT and sensor nodes

Wireless communication modules

Low-voltage digital circuitry

Product Lifecycle

The LM3671LC-1.3/NOPB is an active product, and there are no announced plans for discontinuation. However, Texas Instruments may introduce newer, more advanced models in the future that could potentially replace or supersede this product. If you have any questions or need assistance in finding an alternative or equivalent model, please contact our sales team through our website.