VINGVO Boost Buck Converter DC 5V-32V to 1V-30V 10A Automatic Step-Down Voltage Regulator Load Module LTC3780

Features:1.This is a high-efficiency regulated power supply module.When the input voltage is lower than, greater than, or equal to the output voltage, the output voltage can be maintained at a stable level.2.This module has excellent protection features and can be used for solar power applications.3.The printed circuit board uses a 1.6mm thick gold plating process.4.The input uses a replaceable fuse to protect the power supply and equipment.5.It uses high-frequency, low-resistance electrolytic capacitors, so that the ripple drops to near freezing.6. Constant voltage, constant current, undervoltage protection.7.By using oxidized heat sinks to dissipate heat, the heat dissipation effect is better than that of aluminum heat sinks.8.The inductor is made of iron-silicon-aluminum to reduce heat generation.Specifications:Item Type: Automatic Step-Down Voltage RegulatorInput Voltage: DC5-32V (recommended above 10V)Output Voltage: DC1V-30V continuously adjustableOutput Current: 10A (MAX), long-term ≤7AOutput Power: 80W long-term, 130W peak, please increase heat dissipation when above 80WOutput Ripple: 50mV (measured at 12V, 5A)Short Circuit Protection: YesInput Reverse Polarity Protection: None, if necessary, connect Schottky diodes to the output InputAnti-reflux output: None, if used for battery charging or inductive charging, please connect the Schottky diode to the output endSize: 77.6x46.5x15 mm / 3.06x1.83x0.59inAdjustment method:1.Method for setting the battery undervoltage protection: (Set the 10V undervoltage protection and shutdown output with a 12V lead-acid battery, for example.) Turn the knob counterclockwise until the fault indicator (red light) is illuminated; the setting is then OK. Afterward, when the battery discharges to 10V, the power supply is automatically cut off to protect the battery from damage.Note: If it is not battery-powered, there is no need to set it.2.Output Voltage Adjustment Method: Connect the input to the power supply (the voltage must be above the undervoltage protection value). The red light will be off, and the blue light will be on. Connect the output to a multimeter and adjust the output voltage potentiometer to the required output voltage (increasing CW, decreasing CCW).Note: Under normal conditions, the red light is off, and the blue light is on. If this is not the case, there is a fault; please disconnect the device before reconnecting the power.3.Output Current Adjustment Method: (Charging for a 12V lead-acid battery with a 12V input, charging current 5A as an example)Connect the input to the 12V power supply, connect the output in parallel to the multimeter, adjust the constant current potentiometer (increase CW, decrease CCW) until the current displays the required value of 5A, remove the multimeter and connect the battery to charge normally.Note: For constant voltage equipment, only the maximum output current should be set.Package List:1 x Voltage Regulator