It is a Power Supply Module/Adapter/Charger/Power Converter, Input Voltage: DC 4~30V (limit 36V), Output Voltage: DC 1.2~30V (adjustable,Default output 5V), Output Current Range: 0~10A, Application: DIY Power adapter/Charger, industrial equipments, electronic equipment, Communications Equipment, Power Tools, Car Driving Recorder, Car GPS, Car audio, LCD TV, Advertising screen, LED lights, Fan, intercom and monitor system, etc.

• Synchronous Rectification Adjustable
• Module properties: non-isolated buck module
• Input Voltage: DC 4~30V (limit 36V)
• Output Voltage: DC 1.2~30V (adjustable,Default output 5V)
• Minimum Voltage Difference: 1V
• Output Current Range: 0~10A
• Output Constant Current Range: 0.3~10A
• Default output: 5V/6A
• Operating temperature: -40°c to +85°c
• Working frequency: 150KHz
• Conversion efficiency: up to 98%
• Installation: 4 x 3mm screws
• Wiring: Terminals, Needn't solder, V-IN input, V-OUT output
• Cutting size: 60mm x 26mm
• Have operating indicator
• Protection function
• Short circuit protection: YES ( Limit current is the constant current value)
• Over-temperature protection: YES (Over-temperature auto reduces the output current)
• Input reverse polarity protection: None (If need please install diode at input port )
• Output install diode protection: None ( please install diode at output port )
• Current voltage adjusted:
• Voltage adjusted: clockwise increase,counterclockwise reduce
• Current adjusted: clockwise increase,counterclockwise reduce
• Please note that when setting the constant current value,voltage should higher than 1.2V
• please check the picture above for details

• DIY voltage Regulator, with constant current, can protect the load.
• The power supply for electronic equipment.
• For battery charging,Setting the charging voltage and current according to the different voltage&battery capacity,with indicator, convenient to observe the state of charge.
• Solar panels power supply for battery charging, With constant current, which prevents battery overcharge.
• Used as a car power supply, Power supply for cell phone, laptop, or a variety of digital products

• 1 x DC/DC Buck Converter ( Power Supply Module/Voltage Regulator/Adapter/Charger )