Buck Module 20A 300W DC with Adjustable Constant Current

Features:

• With a wide input range of 6V to 40V, the converter can accurately adjust the output voltage and current.
• Efficiency can reach up to 96%, measured at 20A, converting 24V to 12V.
• Designed with a high current 75V/80A dual MOSFET.
• Input and output use a high-frequency electrolytic capacitor with low resistance, low ripple voltage, and stable output.
• Wiring is convenient with these 30A terminals.
• The converter features 2 heatsinks that enhance heat dissipation.
• When there is a large difference between input and output voltage, reduce power and current.
• VO+: Positive output
• VO-: Negative output
• +IN: Positive input
• -IN: Negative input
• CV: Output voltage adjustment
• CC: Output current adjustment
• EN: Enable, low voltage level disables the output; suspend, high voltage level is effective.
• When the input and output share a common ground, the output CV is stable voltage without load, and the output CC is stable current.

Specifications:

• Input Voltage: 6V to 40V DC (10V to 40V recommended)
• Output Voltage: 1.2V to 35V DC
• Output Current: 20A (maximum), 15A (recommended)
• Efficiency: 95% (24V to 12V, 20A)
• Ripple Output Voltage: ≤50mV
• Wiring Method: Terminal
• Short Circuit Protection: Automatic recovery (there cannot be a short circuit for an extended period)