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Dafurui 10 Pack LM2596 DC-DC Adjustable Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Voltage Regulator Module
  • Dafurui 10 Pack LM2596 DC-DC Adjustable Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Voltage Regulator Module
  • Dafurui 10 Pack LM2596 DC-DC Adjustable Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Voltage Regulator Module

Dafurui 10 Pack LM2596 DC-DC Adjustable Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Voltage Regulator Module

$17.00  $8.00
Save: 53% off

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Free standard home delivery on orders over $30.00

Estimated delivery between Friday 24 May and Monday 27 May.

Description

Brand DaFuRui
Color LM2596
Input Voltage 35 Volts
  • ★Input： DC 3-40 V (input voltage must be 1.5 V higher than the output voltage, no boost).
  • ★Output: DC 1.5-35 V voltage is continuously adjustable, maximum output current is 3 A.
  • ★Easy work: convenient to accurately adjust the output voltage with a mini screwdriver.
  • ★Features: use SANYO solid-state capacitors,36u thickening circuit boards, high-Q inductance with LED indicator output.
  • ★Application: widely used for DIY mobile power, monitor power supply, communications equipment supply,etc.

Product details

  • Package Dimensions ‏ : ‎ 3.82 x 3.66 x 2.83 inches; 4.66 ounces
  • Item model number ‏ : ‎ LM2596
  • Date First Available ‏ : ‎ July 7, 2020
  • Manufacturer ‏ : ‎ DaFuRui
  • ASIN ‏ : ‎ B08CGL6FQD
  • Country of Origin ‏ : ‎ China
  • Best Sellers Rank: #369,819 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
    • #1,580 in Power Converters
  • Customer Reviews:
    4.4 4.4 out of 5 stars 38 ratings

Product Description

1

  • Input Voltage: 3.0V~40V (IN+ : Input Positive; IN-:Input Negative)
  • Output Voltage: 1.5V~35V (OUT+: Output Positive OUT-: Output Negative)
  • Output Current: Rated current: 2A, Maximum: 3A、Conversion Efficiency: 92% (maximum)
  • Size: 45 * 20 * 14 mm (with potentiometer)

Howto use

  • 1.Access the power supply ( 3.2 -46 V), the powerindicator 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 amultimeter to reach the required voltage.
  • 3.A customer reflects the module output voltage can not be adjusted, alwaysequal to the input voltage. When you encounter this problem, please firstcounterclockwise rotation potentiometer 10 laps above, and then use the modulecan be normal adjustment of the voltage.

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1

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Instruction manual:

  • a:Access the power supply ( 3-40 V), the power indicator light, the module is working properly.
  • b: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.

Note:

  • 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.
  • (Factory default stays a high voltage, you need to contrarotate about 7-15 circles before the voltage starts changing, 1 circle means +/- 1V).

Product Features:

  • DC to DC step down module
  • Thickened circuit boards
  • Advanced solid-state capacitor
  • Short circuit and over-temperature protection
  • 100% tested, sealed in anti-static packaging
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