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DROK DC-DC Buck Converter 12V/24V to 5V 5A/25W Step-down Voltage Transformer Volt Regulator Power Supply Inverter Module

4.6 out of 5 stars 85 customer reviews
| 14 answered questions

Price: $14.01 & FREE Shipping on orders over $25. Details
In Stock.
Sold by DROK and Fulfilled by Amazon. Gift-wrap available.
5A/25W
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  • With short-circuit protection, over-current protection, over-temperature protection, over-voltage protection
  • The module is waterproof, anti-shock, and moisture-proof and has stronger durability
  • Tiny in Size and light in weight, hence is convenient to carry out for usage
  • Small heating; high transfer efficiency of 96 percent max; the power draw is about 15mA when there is No load; adopts synchronous rectification technology
  • It can be widely used in bus, cmb, large trucks, motor, solar generate electricity, display screen of bus and taxi, car audio device
$14.01 & FREE Shipping on orders over $25. Details In Stock. Sold by DROK and Fulfilled by Amazon. Gift-wrap available.

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Total price: $29.36
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Product information

Size:5A/25W

Technical Details

Additional Information

Warranty & Support

Warranty, Parts:Parts

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Product description

Size:5A/25W

Parameters:
Input voltage: 12V/24V (9V-35V)
Output voltage: 5V
Output Current: 5A
Output Power: 25W
Conversion efficiency: 90%
Soft start time: about 500mS
Output ripple: 50mV(Max) 20M Bandwidth
Operate temperature(industrial): -40 to +85 Celsius(please enhance cooling or use lower power)
Temperature rise in full load: 50 Celsius
Adjust ratio in load: +/— 1%
Volt adjust ratio: +/- 2%
Dynamic response speed: 5% 200uS
Module Properties: non-isolated buck module (BUCK)
Rectification: synchronous rectification
Input reverse connection protection: no(please connect diode in series to the input if you need input reverse-connection
protection)

Applications:
Bus, CMB, large trucks, motor, solar generate electricity, display screen of bus and taxi, car audio device, LCD TV,
LED, interphone, monitoring system, etc.

Note:
1.Please add fuse in the input; and positive and negative pole of voltage should not be connected reversely, or power module
would burn
2.To ensure the module outputs enough voltage and power, please make sure enough voltage and power of input power supply
3.We suggest you to leave current margin for longer usage life; and if your output current reaches the Max, you must enhance cooling

Package Includes:
1x DC/DC Converter


Customer Questions & Answers

Customer Reviews

Top Customer Reviews

on June 4, 2016
Size: 20A/100W|Verified Purchase
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11 comment| 12 people found this helpful. Was this review helpful to you?YesNoReport abuse
on July 26, 2015
Size: 5A/25W|Verified Purchase
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0Comment| 9 people found this helpful. Was this review helpful to you?YesNoReport abuse
on December 7, 2016
Size: 10A/50W|Verified Purchase
0Comment|Was this review helpful to you?YesNoReport abuse
on June 13, 2016
Size: 20A/100W|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse
on January 13, 2015
Size: 10A/50W|Verified Purchase
33 comments| 3 people found this helpful. Was this review helpful to you?YesNoReport abuse
on December 30, 2016
Size: 10A/50W|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse
on January 11, 2014
Size: 5A/25W|Verified Purchase
0Comment| 6 people found this helpful. Was this review helpful to you?YesNoReport abuse
on May 30, 2016
Size: 20A/100W|Verified Purchase
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33 comments| 6 people found this helpful. Was this review helpful to you?YesNoReport abuse

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