Manufacturer Part Number
LM3671MF-1.8
Manufacturer
Texas Instruments
Introduction
The LM3671MF-1.8 is a step-down DC DC switching regulator designed for power management in portable devices.
Product Features and Performance
Step-Down Buck Regulator
Fixed 1.8V Output Voltage
600mA Output Current
High-Frequency Switching at 2MHz
Positive Output Configuration
Synchronous Rectification for Improved Efficiency
Operating Temperature Range from -40°C to 85°C
Product Advantages
Efficient Power Conversion
Compact SOT-23-5 Package
Low Ripple and Low Noise Output
High Power Density
Key Technical Parameters
Input Voltage Range: 2.7V to 5.5V
Fixed Voltage Output: 1.8V
Maximum Output Current: 600mA
Switching Frequency: 2MHz
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Quality and Safety Features
Compliant with Industry Standard Quality Tests
Over-Temperature and Over-Current Protection
Compatibility
Compatible with a Wide Range of Input Voltages
Suitable for Various Portable Electronic Device Architectures
Application Areas
Mobile Phones
Digital Cameras
Portable Media Players
Handheld Devices
Product Lifecycle
Obsolete Status
Recommended to Check for Replacement or Upgrade Solutions
Several Key Reasons to Choose This Product
High-Efficiency Conversion Reduces Heat and Extends Battery Life
Compact Size Ideal for Space-Constrained Applications
Fast Switching Frequency Enables the Use of Smaller External Components
Designed by Industry-Leading Manufacturer Texas Instruments
Easy Integration into Multiple Circuit Configurations
Robust Performance in a Wide Range of Operating Conditions
LM3671MF-2.5/NOPBTexas Instruments
LM3671MF-1.5NOPBNS