20W Adjustable DC-DC Buck Converter with Digital Display

Name: 20W Adjustable DC-DC Buck Converter with Digital Display
Brand: DFRobot
SKU: DFR0379
Price: 895 ZAR
Availability: InStock

4.2

Positive "This buck converter receives positive sentiment for its convenient digital display and versatile voltage adjustment capabilities, though some users note its limited power capacity."

20W Adjustable DC-DC Buck Converter with Digital Display

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The Story

This 20W adjustable DC-DC buck converter with digital display simplifies voltage regulation for DIY electronics and industrial applications. Featuring an integrated digital readout and easy-adjust potentiometer, it eliminates the need for external multimeters while providing precise voltage control from 0-40V input with ±0.05V accuracy. Perfect for creating custom power supplies, battery systems, or adapting voltages in automotive and industrial equipment.

add_circle The Upside

check Digital display eliminates need for external multimeter measurement
check Easy calibration and adjustment with integrated controls
check Versatile for various DC power conversion applications

remove_circle The Downside

close Limited to 20W/3A maximum output capacity
close Requires manual calibration which may be complex for beginners
close No built-in protection features mentioned (overcurrent, short circuit, etc.)

Specifications & features

Key features

check_circle 20W adjustable DC-DC buck converter with digital voltage display
check_circle LM2596 3A step-down voltage regulator with 0-40V DC input range
check_circle Integrated screw potentiometer for easy output voltage adjustment
check_circle Self-calibration mode with automatic parameter storage
check_circle Wide application support (12V to 3.3V/5V, 24V to 5V/12V, 36V to 24V, etc.)