Manufacturer Part Number
LM3671MF-1.875
Manufacturer
Texas Instruments
Introduction
The LM3671MF-1.875 by Texas Instruments is a step-down (buck) DC-DC switching regulator designed for power management applications.
Product Features and Performance
Fixed 1.875V output voltage
7V to 5.5V input voltage range
600mA output current capability
2MHz switching frequency for compact solution
Synchronous rectification for improved efficiency
Supports surface mount technology
Product Advantages
High efficiency due to synchronous rectification
Small footprint and low profile suitable for portable devices
Fast switching frequency allows for smaller external components
Key Technical Parameters
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Built-in over-temperature protection
Robust design suitable for industrial temperature ranges
Compatibility
Compatible with other components in electronic circuits that require a stable 1.875V power supply
Application Areas
Suitable for battery-powered devices
Mobile phones, PDAs, and handheld devices
Product Lifecycle
Obsolete - Potential issues with availability
Check for replacement or upgrade options
Reasons to Choose This Product
Space-saving SOT-23-5 package suitable for compact designs
High-frequency operation enables the use of small inductors and capacitors
Optimized for portable electronics with low power consumption
Industry-proven quality and reliability from Texas Instruments
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