Power Adapter DC 4.5~40V to 1.25~37V Buck Converter Adjustable Voltage Regulator/Driver Module DC 12V 24V Car Power Supply

  • Item ID #180040
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List Price: $8.50 Our Price: $1.95Save 77%

Price(per unit)
1-4
$1.95
5-9
$1.85
10-19
$1.76
20-29
$1.66
30+
$1.56
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It is Buck Converter Adjustable Voltage Regulator/Driver Module, Input voltage: DC 4.5~40V, Output voltage: DC 1.25~37V(consistently adjustable and recommend you adjust when in empty load), Output current: 2A rated current and 3A Max(please add heatsink ), small size, high efficiency, long term stable and reliable quality,easy installation and use, Suitable for electronic equipment,industrial equipment,LED drive,Advertising screen,Monitoring System etc


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Parameters:

  • Input voltage: DC 4.5~40V
  • Output voltage: DC 1.25~37V(consistently adjustable and recommend
    you adjust when in empty load)
  • Output current: 2A rated current and 3A Max(please add heatsink )
  • Load adjust ratio: +/-0.5%
  • Voltage adjust ratio: +/-2.5%
  • Transfering efficiency: 92% Max(the higher output voltage, the higher efficiency)
  • ON/OFF frequency: 150KHz
  • Output ripple: 200mV
  • Power consumption when in static state: only about 3A
  • Working temperature: -40 Celsius to 85 Celsius
  • Module feature: buck and non-isolated
  • Rectification method: non-synchronous rectification
  • Adjust method: please use a mini screwdriver to adjust output voltage by adjusting the potentiometer

Note:

  • 1. Please add heatsink when the output power is larger than 15W
  • 2. Please make sure the voltage difference between input voltage and output voltage is at least 1.5V to ensure stable output
  • 3. Please note there is no reversed connection protection, so check the polarity of input voltage before power on to avoid burning due to reversed connection.
  • 4. It has over-temperature and short-circuit protection.

Package includes:

  • 1 x LM2596 bare board (DC Buck Converter / Power Adapter)

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