Manufacturer Part Number
LM2596HVS-12
Manufacturer
utd-semiconductor
Introduction
The LM2596HVS-12 is a high-voltage version of the LM2596 series step-down voltage regulator.
Product Features and Performance
High efficiency step-down voltage regulation
Fixed 12V output voltage
3A output current capability
Wide input voltage range up to 57V
150kHz switching frequency
Thermal shutdown and current limit protection
Operating temperature range -40°C to 125°C
Product Advantages
Able to handle high input voltage applications
Suitable for a variety of electronic devices due to fixed output
Simple external circuitry for ease of design
Compact TO-263-5L surface-mount package
Provides output current up to 3A without using a heat sink
Key Technical Parameters
Input Voltage (Max): 57V
Output Voltage (Min/Fixed): 12V
Current - Output: 3A
Switching Frequency: 150kHz
Topology: Buck
Output Type: Fixed
Operating Temperature Range: -40°C to 125°C
Mounting Type: Surface Mount
Package / Case: TO-263-6
Quality and Safety Features
Thermal shutdown protection
Current limit protection
Built-in protection against voltage spikes
Compatibility
Compatible with high input voltage systems
TO-263-5L package compatible with standard SMT processes
Application Areas
Consumer Electronics
Telecommunication Equipment
Industrial Control Systems
Power Supply Modules
Automotive electronics
Product Lifecycle
Product Status: Active
Continuously manufactured and supported
Key Reasons to Choose This Product
Robust high-voltage input capability for versatile usage
Highly efficient energy conversion, minimizing heat generation
Ideal for small-form-factor designs due to its compact size
Reliable performance with thermal and current protections
Simplifies power design with minimal external components
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