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

Specifications:
Model: LM2596 buck converter
Module Property: Non-isolated buck module
Rectification: Non-synchronous rectification
Input voltage: DC 3V-40V
Output voltage: DC 1.3V-35V
Output current:Rated current is 2A, maximum 3A(Additional heatsink is required)
Conversion efficiency:92%( highest )
Switching frequency:65KHz
Output ripple:30mV( maximum )
Load regulation:±0.5%
Voltage regulation:± 2.5%
Work temperature:-Minus 40 degrees - 85 degrees
Dimension:43mm*21mm*14mm(L*W*G)

Features:
- DC to DC step down module
- Thickened circuit boards
- Advanced solid-state capacitor
- Short circuit and over-temperature protection

Wiring:
1. Terminals need to be soldered but were well marked with polarity and in or out functions;
2. IN+ : Input Positive; IN-:Input Negative; OUT+: Output Positive OUT-: Output Negative

Package Included:
10 Pcs DC to DC Buck Converter Module

Note:
1: The input and output interface can not be reversed.
2: Please keep buck converter under 2.5A and use the heat sink when working for long hours.