15W Power Adapter DC 4.5~35V to 1.25~30V 3A Switching Power Supply/Adjustable Voltage Regulator DC 12V 24V Power Supply Module/Driver Module

  • Item ID #090403
Qty.:

List Price: $10.00 Our Price: $6.50Save 35%

Price(per unit)
1
$6.50
2-4
$6.18
5-9
$5.85
10-29
$5.53
30+
$5.20
Buy More: please contact us

It is a 15W Switching Power Supply/Adapter/Voltage Regulator, Input voltage: DC 4.5~35V, Output voltage: DC 1.25-30V (adjustable), Output current: rated 3A, Application: DIY Power adapter/Charger, industrial equipments, electronic equipment, Communications Equipment, Power Tools, Car Driving Recorder, Car GPS, Car audio, LCD TV, Advertising screen, Monitoring System, LED lights, Fan, intercom and monitor system, etc.


Other Products in DC Buck/Step Down

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Feature:
  • Module Properties: non-isolated step-down module (buck)
  • Rectification: non-synchronous rectification
  • Input voltage: DC 4.5~35V
  • Output voltage: DC 1.25-30V (adjustable)
  • Output current: rated 3A, peak 5A, if the output power greater than 15W, please adding the heat sink(this item do not including heat sink)
  • Efficiency: Up to 92% (the higher the output voltage, the higher the efficiency)
  • Switching frequency: 150KHz
  • Minimum pressure: 2V
  • Operating Temperature: Industrial (-40°c to +85°c) (output power less than 10W)
  • Full load temperature rise: 40°c
  • Load regulation: ± 0.5%
  • Voltage regulation: ± 0.5%
  • Output ripple: Input 12V Output 5V 3A 7mV (MAX)
  • Bandwidth: 20M
  • Dynamic response speed: 5% 200uS
  • Short circuit protection: current limiting (5A)
  • Input Reverse Polarity Protection: No,Please Series diode at the input port.
Some Applications:
  • DIY Adjustable Power Supply
  • DIY Charger
  • Power for your electronic equipment
Testing (only for reference)
  • Input12.00V 0.489A Output4.982V 0.998A 4.970W efficiency84.70%
  • Input12.00V 0.991A Output4.973V 1.998A 9.936W efficiency83.55%
  • Input12.00V 1.522A Output4.951V 2.998A 14.84W efficiency81.25%
  • Input24.00V 0.553A Output11.99V 0.998A 11.96W efficiency90.11%
  • Input24.00V 1.103A Output11.98V 1.998A 23.94W efficiency90.44%
  • Input24.00V 1.669A Output11.96V 2.998A 35.87W efficiency89.55%
  • Input24.00V 0.789A Output17.50V 0.998A 17.46W efficiency92.21%
  • Input24.00V 1.578A Output17.49V 1.998A 34.95W efficiency92.28%
  • Input24.00V 2.389A Output17.47V 2.999A 52.4W efficiency91.39%
Package Includes:
  • 1 x DC-DC Converter ( Power Supply Module/Voltage Regulator/Adapte )

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15W Power Adapter DC 4.5~35V to 1.25~30V 3A Switching Power Supply/Adjustable Voltage Regulator DC 12V 24V Power Supply Module/Driver Module
(1Reviews )5 of 5 Stars!

  • 5
    looks better than the picture
    07/30/2012

    Patrik

    good quality, fast delivery, good packaging. looks better than the picture.
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