KEHIPI 10PCS 3A Mini DC-DC Buck Step Down Converter Board Module MP1584EN 24V 12V 9V to 3.3V 5V for Car Motorcycle Battery Charging9V Output

Very small size, Size: 17.5mm*12mm*4.3mm (length*width*height) Application fields: DIY mobile power supply, monitoring power supply, children's vehicle power supply, camera power supply, vehicle power supply, communication equipment power supply, various occasions that have strict requirements on volume and weight (such as aviation models, etc.). High efficiency: the voltage regulator module has high efficiency, ultra-compact size, high frequency, low ripple and stable working performance, widely applicable in fixing work, synchronous rectification; Output Current: 3A (maximum), long working hours control in less than 1.8A Input voltage: 11V-26V;Output voltage: 9V;Current output: peak 3A, 1.8A long time;Switching Frequency: 1.5 MHz (highest);Output ripple: 30mV (no-load