Manufacturer Part Number
LM3671TL-1.2
Manufacturer
Texas Instruments
Introduction
The LM3671TL-1.2 is a compact, high-efficiency, synchronous step-down DC-DC converter from Texas Instruments.
Product Features and Performance
Compact 5-DSBGA (1.5x1.2) package
High efficiency of up to 95%
Switching frequency of 2 MHz
Output current capability of up to 600 mA
Wide input voltage range of 2.7 V to 5.5 V
Fixed 1.2 V output voltage
Product Advantages
Excellent power density and thermal performance
High efficiency across a wide load range
Compact size for space-constrained applications
Robust protection features
Key Technical Parameters
Package: 5-WFBGA, DSBGA
Output Type: Fixed
Mounting Type: Surface Mount
Operating Temperature: -40°C to 85°C
Synchronous Rectifier: Yes
Topology: Buck
Quality and Safety Features
Robust overcurrent, overvoltage, and thermal protection
Safety-critical applications
Compatibility
Suitable for a wide range of portable electronics and power-sensitive applications
Application Areas
Smartphones, tablets, and other mobile devices
Wearables and IoT devices
Industrial and medical equipment
Product Lifecycle
Currently in active production
Available upgrades or replacements may be released in the future
Key Reasons to Choose This Product
Exceptional power density and efficiency
Compact size for space-constrained designs
Wide input voltage range and fixed 1.2 V output
Robust protection features for reliability
Well-suited for portable and power-sensitive applications