Manufacturer Part Number
LM60430DRPKR
Manufacturer
Texas Instruments
Introduction
High-efficiency, step-down DC/DC voltage regulator
Product Features and Performance
Step-down (Buck) regulator topology
Adjustable output voltage
Single output channel
Synchronous rectification for improved efficiency
High-frequency switching at 1MHz
Supports 3A output current
Wide input voltage range from 3.8V to 36V
Adjustable output voltage from 1V to 24V
Capable of operating at high temperatures up to 150°C (TJ)
Surface mount with wettable flanks for easy inspection
Product Advantages
High efficiency reduces thermal footprint and energy consumption
Flexible power solution for a variety of input and output configurations
Compact 13-PowerWFQFN package saves board space
Suitable for automotive and industrial applications given the high-temperature rating
Key Technical Parameters
Input Voltage Min: 3.8V
Input Voltage Max: 36V
Output Voltage Min/Fixed: 1V
Output Voltage Max: 24V
Current Output: 3A
Switching Frequency: 1MHz
Synchronous Rectifier: Yes
Operating Temperature Range: -40°C to 150°C
Quality and Safety Features
Built-in over-temperature and over-current protection
Robust design for high-reliability operation
Compatibility
Wide input voltage range makes it suitable for multiple applications
Standard surface mount package compatible with modern PCB assembly processes
Application Areas
Automotive systems
Industrial power supplies
Energy-efficient power applications
Distributed power systems
Aftermarket electronics
Product Lifecycle
Currently active
Not near discontinuation
Availability of replacements or upgrades should be verified with Texas Instruments directly
Several Key Reasons to Choose This Product
Versatility in application with wide input and output voltage ranges
High efficiency for energy savings and reduced heat generation
High switching frequency enabling smaller passive components
High-temperature operation suitable for harsh environments
Reliable manufacturer with a reputation for quality in power management
Packaging suitable for automated production processes