DROK Micro Electric DC Buck Volt Converter DC-DC 6.3-22V 12V to 5V 3A 15W Car Auto Vehicle Power Supply Module Step-Down Voltage Transformer Volt Regulator Inverter Board Waterproof

Key features

• Adopted synchronous rectification chip, which allows low heating generation, has stable performance; High conversion efficiency up to 90%.
• Connection: the red connects to input positive, the black connects to common negative and the yellow connects to output positive, very easy to use.
• Adopts the glue technique, specially made to be waterproof, anti-shock, anti-humidity and dust-proof, more durable.
• With multiple protection: reversed-connection protection, over-current protection, over-heating protection, safe to use.
• Has wide application, used on car power supply, car audio, solar panel, toy car, speaker, motor, GPS, etc.