DC - DC Mạch hạ áp , 12A 300W Với dòng không thay đổi. _M847

Với Dòng Không Đổi: DC-DC Buck Chuyển đổi Bước xuống Power Module 7-32V để 0.8-28V 12A 300W Specifications: Input Voltage: DC 7V to 32V Constant Current Range:  Operating Temperature: -40° to 85°(if temperature is too high, please enhance heat dissipation) Frequency: 180KHz Max. Conversion Efficiency: 95% (Efficiency is related to input/output voltage, current and voltage difference) Size:Length: 65mm（2.56in） ,Wide: 47mm（1.85in），High：23.5mm（0.93in） Quantity: 1 Pc   Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!