300W 20A Step Down Converter Voltage Buck Module

Highlights

• When input and output is common grounded, no-load CV output constant voltage, CC output constant current.
• With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust the output voltage and current.
• The efficiency can be up to 96% measured at 20A converting 24V to 12V.
• It is designed with a 75V/80A large current dual MOS tube.
• Input and output use high-frequency low resistance electrolytic capacitor low ripple stable output.
• Wiring is convenient with these large current 30A screw terminals.
• The buck module has 2 heat sinks that could enhance heat dissipation.
• When there is a big difference between input and output voltage please decrease power and current.

Specifications

Color

multicolor

Material

electronic component

Item size

approx.60*50*30MM

Input Voltage

6V to 40V DC(10V to 40V is suggested)

Output Voltage

1.2V to 36V DC

Output Current

20A(max.), 15A(suggested)

Efficiency

95%(24V to 12V, 20A)

Output Ripple

50mV

Wiring Method

Terminal

Short Circuit Protecting

Self-recovery(cannot short circuit for long time)

Size

approx. 60 x 53 x 27mm / 2.36 x 2.08 x 1.06′

VO+

Output positive

VO

Output negative

CV

Output voltage adjustment

About this product

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