5PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Power Supply Step Down Module

Specifications: Model: LM2596 Input voltage: DC 3V - 40V Output Voltage: DC 1.5V - 35V (adjustable) Output Current: 3A (max) Conversion Efficiency: 92% (max) Switching Frequency : 65KHz Rectification: non-synchronous rectification Module property: non-isolated buck module Operating Temperature: -45℃ to +85℃ Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Note: 1. Input voltage must be 1.5 V higher than the output voltage, no boost 2. Do not reverse the input and output interface 3. Keep output under 2.5A and use a heat sink when for a long time working Package include: 5 X DC to DC Buck Converter Module