Manufacturer Part Number
LM3671MFX-3.3
Manufacturer
Texas Instruments
Introduction
Integrated circuit for power management, specifically a DC-DC Switching Voltage Regulator
Product Features and Performance
Step-Down (Buck) converter
Positive Output Configuration
Fixed Output Type
Single Output
High-Efficiency Synchronous Rectification
Fast Switching Frequency at 2MHz
Surface Mount Package
Suitable for Battery-Powered Applications
Product Advantages
High efficiency due to synchronous rectification
Compact SOT-23-5 Package
Support for a wide range of input voltages
600mA Output Current capacity
Supports applications with limited space
Key Technical Parameters
Input Voltage Range: 2.7V to 5.5V
Output Voltage: 3.3V
Current - Output: 600mA
Frequency - Switching: 2MHz
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Built-in over-temperature protection
Stable operation across specified temperature range
Compatibility
Compatible with a variety of microcontrollers, DSPs, and other digital ICs requiring 3.3V
Application Areas
Mobile Phones
Portable Media Players
Wireless LAN Devices
GPS Receivers
Product Lifecycle
Obsolete (Check for availability of replacements or upgrades)
Several Key Reasons to Choose This Product
Efficient power conversion for prolonging battery life
Fast switch response suitable for high-performance applications
Highly integrated to save board space
Robust thermal performance for reliability
Ease of integration into existing design architectures