Manufacturer Part Number
LMR34206FSC5RNXTQ1
Manufacturer
Texas Instruments
Introduction
Automotive Grade Step-Down Voltage Regulator
Product Features and Performance
High-Efficiency Buck Converter
Fixed 5V Output Voltage
Single Output Design
2V to 42V Wide Input Voltage Range
600mA Output Current
1MHz Switching Frequency
Synchronous Rectification for Improved Efficiency
Operates at -40°C to 125°C
Surface Mount Technology with Wettable Flanks
Product Advantages
Optimized for Automotive Applications
High Reliability and Robustness
Low Power Consumption
Meets AEC-Q100 Standards
Compact 12-VFQFN Package
Key Technical Parameters
Input Voltage Min: 4.2V
Input Voltage Max: 42V
Output Voltage Fixed: 5V
Current Output Max: 600mA
Frequency Switching: 2.1MHz
Quality and Safety Features
Qualification According to AEC-Q100 Requirements
Over-Temperature Protection
Over-Current Protection
Automotive Grade Performance
Compatibility
Compatible with a Wide Range of Input Voltages
Suitable for Various Automotive Electronic Circuits
Application Areas
Automotive Electronics
Power Management Solutions
Industrial Control Systems
Product Lifecycle
Active Product Status
Not Nearing Discontinuation
Replacements and Upgrades Available
Several Key Reasons to Choose This Product
Broad Input Voltage Range Suitable for Automotive Environments
High-Efficiency Conversion Reducing Thermal Load
AEC-Q100 Qualification Ensuring High Reliability
Compact Packaging for Space-Constrained Applications
High Frequency Operation for Smaller External Components
Synchronous Rectification for Optimal Power Efficiency
