custom 1Pcs 300w 20a dc-dc converter buck step down constant current module led driver power step down voltage module

We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.

Expropriation:

The buck converter accurately regulates the output voltage and current over a wide input voltage range of 6V to 40V.

The efficiency is up to 96%, measured at 20A, converted to 24V to 12V.

It adopts 75V / 80A high current double MOS tube design.

The input and output use high frequency low resistance electrolytic capacitors, low ripple, and stable output.

These high current 30A screw terminals are easy to connect.

The buck module has 2 heat sinks for enhanced heat dissipation.

When the input and output voltages vary greatly, reduce the power and current.

Product specifications:

Input voltage: 6V to 40V DC

Output voltage: 1.2V to 36V DC

Output current: 20A (maximum), 15A (recommended) (power tube temperature exceeds 65 degrees, please add fan cooling, high voltage output, please derate)

Efficiency: 95% (24V ~ 12V, 20A)

Output ripple: ≤50mV

Wiring method: terminal

Short circuit protection: self-recovery (cannot be short-circuited for a long time)

Size: 60 × 53 × 27mm / 2.36 × 2.08 × 1.06"

VO +: output is positive

VO-: output negative

+ IN: Input is positive

-IN: Enter a negative number

CV: Output voltage regulation

CC: Output current regulation

EN: enable, low level to turn off output; pause, high voltage level is valid

When the input and output are grounded, the no-load CV output is constant voltage, and the CC output is constant current.

Package Included:

1×300W 20A constant current adjustable buck converter step-down voltage module