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  6. LM2596 DC-DC Buck Converter Step Down Adjustable Power Module With Display

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LM2596 DC-DC Buck Converter Step Down Adjustable Power Module With Display

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Seller: thetatrade-uk ✉️ (490) 98.8%, Location: London, GB, Ships to: GB, Item: 166046676818 LM2596 DC-DC Buck Converter Step Down Adjustable Power Module With Display. My Website

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LM2596 DC DC Step Down Converter Voltage Regulator Voltmeter 4-40V to 1.2-37V Buck Adjustable Adapter Power Supply Module with LED Display
  • Input voltage: 4.0~40V. (The input voltage must be more than 1.5v higher than the output voltage)
  • Adjustable output voltage range: 1.25V~37V continuously adjustable. (The input voltage must be 1.5V higher than the output voltage)
  • Output current: 3A(Max)
  • Output power: 20W
  • Efficiency: 88%
  • Reverse connection protection, overheat protection and short circuit protection
  • Dimension: 66x36x14 mm
  • Weight: 23g
  • Size: 35 * 25 * 15mm/ 1.37 * 0.99 * 0.59in
Note: The onboard voltage meter will not work if the input voltage is below 4V. The button is used to switch between measuring input or output voltage, with indicator lights showing which voltage end is being measured. The digital display defaults to showing input voltage, with the input indicator light (IN) lit. Touching the button will switch the digital display to show output voltage, with the output indicator light (OUT) lit. This setting is saved even if it’s been turned off. The voltage meter can be turned off by pressing and holding the button for less than 4 seconds. To turn it back on, simply press the button. To calibrate for measurement, press and hold the button for more than 4 seconds to enter calibration mode. The input indicator light (IN) will light up to indicate calibration for the input end. The digital display will blink with the calibration value (default value is 0.0). Pressing the button will allow you to adjust this value, with a range of -0.5~0.5V. Positive values indicate upward calibration, while negative values indicate downward calibration. Press and hold the button for 2 seconds to enter output end calibration mode. The output indicator light (OUT) will light up to indicate calibration for the output end, and the calibration value will be displayed. Adjust the value using the same method as the input. Press and hold the button for 2 seconds to save the settings and return to normal voltage display mode. The calibration value will take effect immediately. Note: The output current can reach up to 3A, but it is recommended to keep the working current around 2A. If you encounter a problem where the output voltage cannot be adjusted and always matches the input voltage, try rotating the potentiometer counter-clockwise more than 10 turns before using the device. This is because the voltage regulator module defaults to an output voltage of the same value as the input voltage when it leaves the factory. Dispatch:

  • We aim to dispatch your item within 2 working days.  Expected delivery time is 2-5 working days. Please note, expected delivery time may be affected due to weather, strike and other reasons.

Contact Us:
  • Please contact us if you have any question about our product.  We aim to respond within 24 hours.

  • Condition: New
  • Brand: Unbranded
  • Current Conversion: DC to DC
  • Output Voltage Rating (DC): 1.25V-35V

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  •  Popularity - 90 watchers, 0.2 new watchers per day, 379 days for sale on eBay. Super high amount watching. 293 sold, 10 available.
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  •  Seller - 490+ items sold. 1.2% negative feedback. Great seller with very good positive feedback and over 50 ratings.

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