3A Mini DC-DC bước chuyển đổi điều chỉnh volt 5V-23V sang 3.3V 6V 9V 12V ..

Description： Module nature: non-isolated buck Rectification mode: synchronous rectification Input voltage: 4.75V-23V Output voltage: 1.0V-17V Output current: peak 3A, long time 1.8A Conversion efficiency: 96% (highest) Switching frequency: 340KHz Output ripple: 30mV (when no load) Load adjustment rate: +-0.5% Voltage regulation rate: +-2.5% Working temperature: -40°C-+85°C Size:Show in the picture Package include： 1Pcs step down converter volt regulator Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!