LM2596S Buck Converter DC-DC Adjustable 3A Step Down Power Supply Module


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  • LM2596S Buck Converter DC-DC Adjustable 3A Step Down Power Supply Module

    LM2596S Buck Converter DC-DC Adjustable 3A Step Down Power Supply Module


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    •  Delivery & Return


      1. We ship your order worldwide. 2. All orders are shipped with a tracking number. 3. Orders are processed and prepared to be shipped within 2-5 business days. Including quality checks, packing, paperwork, etc. Delivery times may take 3-14 (business days) from the time of purchase to shipping your order worldwide unless it is specified. 3-5 business days delivery time for Expedite shipping(DHL/FedEx/UPS etc) 7-14 business days delivery time for Standard Shipping(EMS/YunExpress etc) Please note that there will be substantial differences in the time of delivery, depending on your country of delivery. During sale periods and promotions the delivery time may be longer than normal.


      1. For whatever reason, if you are not satisfied with your received within 3 days and the product is still in brand new condition and with its original packaging, you can return it to us (need to send back all parts) for a partial refund, which will cover the price of the item minus the shipping fees. You will be responsible for paying the return shipping fees. 2. To start a return, you can contact us. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. 3. Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed. Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.


      Give us a shout if you have any other questions and/or concerns. Email: Mikismartbizi@gmail.com Phone: (+01)-662-300-6268
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      LM2596S Buck Converter DC-DC Adjustable 3A Step Down Power Supply Module

      LM2596S Buck Converter DC-DC Adjustable 3A Step Down Power Supply Module


      Ask a Question

        Estimated Delivery: Apr 14 – Apr 17
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      Input voltage: DC 3.2V to 40V (Input voltage should be more than 1.5V higher than the output voltage. Cannot be increased).
      Output voltage: 1.25V to 30V DC voltage continuously adjustable, the maximum output current is 3A.
      Prec High precision: The step-down converter is composed of 37u thickened circuit boards, a high Q inductor with LED output indicator, and superior solid-state capacitors that can filter out high-frequency noise effectively. Suitable for various electronic projects.
      Steps: connect to a power source, adjust the swirl knob to the blue potentiometer, and monitor the voltage with a multimeter to obtain the necessary voltage, clockwise to increase the tension and in the opposite direction to decrease it. (Default the voltage stays high, you need to control about 7-8 circles before the voltage gradually decreases, 1 circle means +/-2V).
      Note: This is the step-down module, the input voltage must be higher than the output voltage.
      Output current is greater than 2.5A (or output power greater than 10W)to work long hours, please add a heat sink.


      Input Voltage: 3.2V~40V (1.5V higher than the output at least)
      Adjustable Output Voltage: 2.45V~30V
      Output Rated Current: 1A
      Max Output Current: 3A (with heat sink)
      Switching Frequency: 65 kHz
      Efficiency: up to 92%
      Dimension: 41mm x 21mm x 14mm

      Packing list:

      Weight0.01 kg
      Dimensions4.3 × 2.1 × 1.4 cm

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