{"title":"DC-DC Multi-output Buck Converter (3.3V/5V/9V/12V)","handle":"dc-dc-multi-output-buck-converter-3-3v-5v-9v-12v","url":"/products/dc-dc-multi-output-buck-converter-3-3v-5v-9v-12v","description":"Multiple-output DC–DC converters are essential in a multitude of applications where different DC output voltages are required.This DC-DC step-down voltage power module converts 7.5V~30V input to an output of 3.3V/5V/9V/12V (default to 5V), which can be selected by short-circuiting the corresponding pads on the back. It withstands up to 5A load current with suitable heat dissipation and has 70°C over-temperature and overload protections. Besides, there is an onboard LED indicator that shows a solid red light when everything works fine and goes out when the protection mechanism is triggered and the voltage automatically drops to 0.1V.The multi-voltage buck power module can be used in power control systems for LEDs, robots, drones, servos, low-power motors, and so on.InstructionThis module outputs 5V by default and the corresponding 5V solder pad is short-circuited. To output other voltages, for instance, 3.3V, please disconnect the 5V pad and short circuit the 3.3V solder pad. Note: Since this is a step-down converter, the input voltage should be larger than the output, and it works better with a voltage difference of 2V and above. FeaturesConverts 7.5V~30V input to an output of 3.3V/5V/9V/12VWith suitable heat dissipationWith 70°C over-temperature and overload protectionsApplicationsPower control systemsSpecificationInput Voltage: 7.5V~30V (24V below is recommended)Rated Output Parameters (Heat dissipation not required)      3.3V/0~3A  5V/0~3A      9V/0~2.5A  12V/0~3AMaximum Output Parameters (Heat dissipation required)      3.3V/5A (16.5W)  5V/5A (25W)      9V/3.5A (31.5W)  12V/3.5A (42W)Low Ripple: 30mVSoldering Hole Pitch: 2.54mm (can solder pin headers)Dimension: 2.7cm*2cm(length*width)/1.06*0.79\"     Shipping ListDC-DC Multi-voltage Output Buck Power Module (3.3V/5V/9V/12V) x1","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":1956,"title":"Default Title","sku":"DF-DFR1015","price":8.98,"on_sale":false,"in_stock":true,"available_quantity":5807,"option1":"Default Title"}]}