ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module

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ATNSINC 4Pack LM2596 DC-DC Buck Features

• The input voltage: DC 3 -40 V (Input voltage must be 1.5 V higher than the output voltage, no boost.)

• The output voltage: DC 1.5 - 35 V adjustable.

• The output current: It is recommended to use under 2A, maximum 3A(Additional heatsink is required).

• Steps: 1. Plugged into a power supply (3-40v), the power indicator light is lit, the module to work properly. 2. Adjust the blue potentiometer knob (generally booster clockwise, counterclockwise step-down) with a multimeter monitoring the output voltage to the voltage.

• Package includes:4XLM2596 DC-DC buck converter module（Note：The factory have tested these at max voltage so they are very high by default, takes about 15-20 turns CCW before the voltage starts ramping down)

About ATNSINC 4Pack LM2596 DC-DC Buck

Features: The input voltage: 3-40 V The output voltage:1.5-35 V The output current: It is recommended to use under 2A, maximum 3A (Additional heatsink is required). Conversion efficiency: 92% Max (the higher output voltage, the higher efficiency) Load adjust ratio: +/-0.5% Voltage adjust ratio: +/-2.5% Switching frequency:1.5MKHz Work temperature:-Minus 40 degrees-85 degrees Module property:Non-isolation buck Rectification mode:Non-synchronous rectifier Function: 1.Used to step down load, built in current limit function 2.Built in over-temperature protection function 3.Built in output short-circuit protection function Package includes:4X LM2596 step down module Share your project below:Share your problem-solving process or video to help other friends solve problems About us： Professional factory, welcome to our store for more choices with best price. What we pursue is your satisfaction of our service, not just for our goods.For any reason you are unsatisfied with our product at any time, simply contact support for exchange or refund. we will reply you about any question you ask within 24 hours