1/5/10 PCS LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

Input: DC 3V to 40V (input voltage must be at least 1.5V higher than the output voltage, no boost)

Output: DC 1.5V to 35V, continuously adjustable, maximum output current is 3A

Steps: Connect to power source, adjust the knob on the blue potentiometer and monitor the voltage with a multimeter to achieve the desired voltage. The factory has set the default voltage to the maximum. It takes about 15-20 counterclockwise turns of the potentiometer to reduce the voltage.

Features: Uses SANYO solid-state capacitors, 36μ thickened circuit boards, high-Q inductance with LED indicator output

Size: 45 x 20 x 14 mm

Features:

• DC to DC step down module

• Thickened circuit boards

• Advanced solid-state capacitors

• Short circuit and over-temperature protection

• 100% tested, sealed in anti-static packaging

Kindly Note:

1. Input voltage must be at least 1.5V higher than the output voltage, no boost

2. Do not reverse the input and output interfaces

3. Keep the output under 2.5A and use a heat sink for prolonged operation

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%