ขาย Familiesandflash 3A Mini DC-DC อุปกรณ์แปลงโวลต์ 5V-23V to 3.3V 6V 9V 12V ราคาที่ดีที่สุด

Welcome to Familiesandflash, I am very happy to serve you. 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!