MP1584EN DC-DC adjustable buck module 12V24V5V 3A power module mini small volume model aircraft

MINI DC-DC buck module

Product Introduction:
1, the maximum output current is 3A, long time operation 2.1A, sufficient margin.
2. Adopt the new design scheme, the circuit design does not need electrolytic capacitor and tantalum capacitor (electrolytic capacitor has short life, tantalum capacitor has the danger of explosion). Two large-size solid state ceramic capacitors (MCC) used in high-end circuits are adopted.
3. The new scheme adopts synchronous rectification, and the circuit conversion efficiency is high. The efficiency is as high as 97.5% when 6.5V turns 5V0.7A, and 94% when 12V turns 5V1A, unlike some peers, the efficiency is only 60-70%. (The efficiency test removes the voltage drop of the input reverse protection diode and fuse).
4, the use of large current shielding inductor, low internal resistance, improve conversion efficiency, reduce heat.
5, small size: 20(length)*11(width)*5(height) mm.
6, low quiescent current, quiescent current 0.85 mA. It is connected to the car battery without a switch. It can be connected to the cigarette lighter line or the ACC power line.
7, the output integrated adjustable and fixed voltage, fixed output no longer needs to be customized, directly on the board spot welding can be, very use voltage, can be adjusted by potentiometer, strong versatility.
8, integrated enable port, default working mode, low level off, bring convenience for control.
9, can be used to replace 78 series linear voltage regulator, such as 7805 7812 and so on.