Manufacturer Part Number
LM2743MTCX
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC)
Power Management IC (PMIC)
DC-DC Switching Controller
Product Features and Performance
Transistor Driver Output
Surface Mount Packaging
Wide Operating Temperature Range: -40°C to 125°C
Switching Frequency Range: 50kHz to 1MHz
Synchronous Rectifier
Buck Topology
Step-Down Function
Input Voltage Range: 3V to 6V
Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Maximum Duty Cycle: 80%
Single Output Phase
Product Advantages
Wide operating temperature range
High switching frequency range
Synchronous rectification for improved efficiency
Comprehensive control features
Key Technical Parameters
Package: 14-TSSOP
RoHS Status: Non-compliant
Packaging: Tape and Reel
Quality and Safety Features
Designed and manufactured by a reputable semiconductor company, Texas Instruments
Compatibility
Compatible with a wide range of electronic systems and applications that require a high-performance DC-DC switching controller
Application Areas
Suitable for use in various power supply and power conversion applications, such as industrial equipment, consumer electronics, and telecommunications systems
Product Lifecycle
This product is an active and currently available component from Texas Instruments.
Replacements or upgrades may be available in the future as technology evolves.
Key Reasons to Choose This Product
Wide operating temperature range for robust performance in diverse environments
High switching frequency range for flexible design options
Synchronous rectification for improved power conversion efficiency
Comprehensive control features for advanced power management capabilities
Reliable and well-supported by the manufacturer, Texas Instruments