DC-DC 9V/12V to 5V 4A Mini Buck Module Converter Step Down Module

Specification Input voltage 6 5V 16VOutput voltage 5 3VBuck efficiency up to 98 Output current 0 4AVoltage accuracy 1 Load regulation 0 5 Output ripple noise 20mVStatic power consumption 500uAWorking environment 40 ℃ 85 ℃Size 13 2 x 18 2 x 5mm Features Ultra high conversion efficiency luxury materials 2 ounces of copper immersion gold process Preset two kinds of voltage the default output 5 3V to the mobile phone and other electronic products can make up the line loss when charging to achieve greater charge current the use of electric iron disconnect the connection can be adjusted to 3 3V output voltage Leads to the EN control pin the default high level output no output when the low level Leads to FB feet with professional knowledge of the user can be an external resistor to change the output voltage Package Included 1 XStep down Module