LM2596 DC-DC Buck Converter Adjustable Step Down Module

This is a high-efficiency LM2596 DC-DC step-down converter with a high-precision potentiometer that can drive a load of up to 3A. Please use a heat sink if the output current is larger than 2.5A (or the output power is greater than 10W). As the LM2596 converter is a switch-mode power supply, it has far better efficiency than traditional three-terminal linear regulators, especially at higher input voltages. Because the LM2596 operates at a switching frequency of 150 kHz, it is possible to use smaller filter components than with lower frequency switching regulators.

Features

• Conversion Efficiency: Up to 92% (output voltage higher, the higher the efficiency)
• Switching Frequency: 150KHz
• Rectifier: Non-Synchronous Rectification
• Module Properties: Non-isolated step-down module (buck)
• Short Circuit Protection: Current limiting, since the recovery
• Operating Temperature: Industrial grade (-40 to +85 ) (output power 10W or less)
• Full load temperature rise: 40
• Load Regulation: 0.5%
• Voltage Regulation: 2.5%
• Dynamic Response speed: 5% 200uS

Specification