Manufacturer Part Number
LM2575HVSX-5.0
Manufacturer
Texas Instruments
Introduction
High-Efficiency, 1A, Step-Down Voltage Regulator in a TO-263 Package
Product Features and Performance
High efficiency up to 95%
Wide input voltage range: 4V to 60V
1A continuous output current
52 kHz fixed frequency operation
Integrated power switch and rectifier diode
Excellent line and load regulation
Thermal shutdown and current limit protection
No external components required for basic operation
Product Advantages
Compact size in a TO-263 package
Highly efficient power conversion
Wide input voltage range
Robust protection features
Simple, easy-to-use design
Key Technical Parameters
Output Voltage: 5V
Output Current: 1A
Input Voltage Range: 4V to 60V
Switching Frequency: 52 kHz
Topology: Buck Converter
Operating Temperature: -40°C to 125°C
Quality and Safety Features
RoHS3 Compliant
Thermal Shutdown Protection
Current Limit Protection
Compatibility
Suitable for a wide range of applications requiring a regulated 5V output
Application Areas
Industrial equipment
Instrumentation
Automotive electronics
Consumer electronics
Product Lifecycle
The LM2575HVSX-5.0 is an active and widely available product from Texas Instruments.
Replacements and upgrades are readily available.
Key Reasons to Choose This Product
High efficiency power conversion
Wide input voltage range
Robust protection features
Simple, easy-to-use design
Compact size in a TO-263 package
Widely available and actively supported by the manufacturer