This is an LM2596 DC-DC buck converter step-down power module with high-precision potentiometer for adjusting output voltage, capable of driving a load up to 3A with high efficiency. When the output current required is greater than 2.5A(10W) an external heatsink is suggested.
- Module Properties: non-isolated constant voltage module
- Rectification: non-synchronous rectification
- Input voltage: 4.5V-35V
- Output Voltage(Less than input): 1.3V-30V
- Output current: 3A maximum
- Conversion efficiency: 92% (maximum)
- Switching frequency: 150KHz
- Output ripple: 50mV (maximum) 20M-bandwidth
- Load regulation: ± 0.5%
- Voltage regulation: ± 2.5%
- Operating temperature: -40 ℃ to +85 ℃
- Size: 48 * 23 * 14 mm ( 1 7/8 x 29/32 x 9/16 in )
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