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DROK Waterproof DC Buck Converter Voltage Regulator 8-22V to 3-15V 5V 12V 3A Adjustable Output Power Supply Transformer Step-Down Volt Module Board for Car Auto Vehicle Motor Regulated SR
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*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
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DROK Waterproof DC Buck Converter Voltage Regulator Features
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Uses synchronous rectification technology, has high conversion efficiency and stable performance; The input should be at least 3V higher than output.
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With potentiometer on the bottom, which allows you adjust the accuracy with the mini screw, but ensures you won't easily change its setting when mounted.
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Fully sealed, outer enclosure acts as a heat sink, specially made to be waterproof, anti-shock, anti-humidity and dust-proof, more durable.
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With reversed-connection protection, over-current protection, over-heating protection and over-voltage protection, hence is safe to use.
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Perfect for electronic hobby project, wide application, you can use it on radio, Car Audio, LED display, motor, cell phone, etc.
About DROK Waterproof DC Buck Converter Voltage Regulator
Parameters: Module Name: DC buck module (Synchronous rectification) Module model:2203ADJ Input voltage: DC 8-22V (22V Max) Output voltage: 3-15V (adjustable, please ensure input voltage is at least 3V higher than output voltage) Output current: 3A Max. (long-term work in 2A doesn't need to enhance heat dissipation) Conversion efficiency: up to 96%(Max) Static power consumption: about 12mA Ripple output: About 100mV (12V to 5V/3A) Operating temperature: -20 °c to +60 °c (Industrial grade), -40 °c to 80 °c (limit) Min voltage margin: 3V Dimensions: 33 x 25 x 20mm wiring: Red wire: connect the red wire to positive pole of input(input +) Yellow wire: connect the yellow wire to positive pole of output (output +) Black wire: connect the black wire to negative pole of input or output(input- / output -) Package Includes: 1 x DC Converter Module
