8 Pack LM2596 DC-DC Adjustable Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

8 Pack LM2596 DC-DC Adjustable Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

• I am an international seller

Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.Type : Electromechanicalis_customized : YesUsage : SVCModel Number : LM2596 DC DCCurrent Type : DCPhase : single phaseOrigin : Mainland ChinaCertification : nonemodule : lm2596feature : lm2596 dc dctype : lm2596 module8 Pack LM2596 DC-DC Adjustable Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module:Input Voltage: DC 3 -40 VOutput Voltage: DC 1.5 - 35 VOutput Current: 3A(MAX) It is recommended to use under 2A (NOTE: When using high power, add a heat sink to the power supply chip)Load adjust ratio: +/-0.5%Voltage adjust ratio: +/-2.5%Transferring efficiency: 92% Max(the higher output voltage, the higher efficiency)ON/OFF frequency: 150KHzOutput ripple: 200mVModule feature: buck and non-isolatedRectification method: non-synchronous rectificationFuction:1.Built in over-temperature protection function2.Built in current limit function3.Built in output short-circuit protection functionHow to use1.Access the power supply ( 3 -40 V), the power indicator light, the module is working properly.2.Adjust the blue potentiometer knob (usually clockwise rotation boost, counterclockwise rotation Step-down) and monitor the output voltage with a multimeter to reach the required voltage.3.A customer reflects the module output voltage can not be adjusted, always equal to the input voltage. When you encounter this problem, please first counterclockwise rotation potentiometer 10 laps above, and then use the module can be normal adjustment of the voltage.Package includes:8X LM2596 board8 pieces of heat sinkNote:This is a buck module. The input voltage must be higher than the output voltage.The input and output interface can not be reversed.Keep it under 2.5 A and use the heat sink when working for long hours.