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DZS Elec

DZS Elec 2pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V to 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V to 12V/5V/3.3V Step-Down Power Module

  • Based on 57 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Jun 5 – Jun 6
Order within 12 hours and 14 minutes
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Features

  • Mini 3A DC-DC Step-down power module, suitable for aviation model power supply, DIY mobile power supply, monitoring power supply, four-wheel-drive power supply, communication equipment power supply, etc.
  • Wide Input Voltage Range: 4.5V to 28V, can be used as voltage regulator 24V/12V/9V to 12V/5V/3.3V etc.
  • Output Voltage: 0.8V to 20V adjustable, 3A (max), Transfer Efficiency up to 96%.
  • Working Temperature: -45 to 85 degrees Celsius, Size: 22x17x4mm. Be well-suited for all kinds of occasions with strict requirements for volume and weight.
  • Note: Be careful not to reverse the positive and negative terminals to avoid any possible damage.

Description

Product Specification: Product Name: 3A DC-DC Adjustable Buck Converter Input Voltage: 4.5V-28V Output Voltage: 0.8V-20V Ouput Current: 3A (max) Transfer Efficiency: 96% (max) Output Ripple: Less than 30mV Switching Frequency: 1.5MHz (max), Normally 1MHz Working Temperature: -45 to 85 degrees Celsius Size: 22x17x4mm Use: Aviation model power supply, DIY mobile power supply, monitoring power supply, four-wheel-drive power supply, camera power supply, communication equipment power supply, etc. Be well-suited for all kinds of occasions with strict requirements for volume and weight. Package Include: 2pcs Mini MP1584EN DC-DC Step-Down Converter Note: You can get a precise output voltage by placing a multimeter on the output and using a screwdriver to adjust the potentiometer slightly.


Package Dimensions: 3.19 x 2.36 x 0.28 inches


Item Weight: 0.634 ounces


Item model number: MP1584EN-2


Is Discontinued By Manufacturer: No


Date First Available: October 29, 2018


Manufacturer: DZS Elec


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 5 – Jun 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Works fine so far
Using to drop 12v to 5v for a water valve for misting system. So, ESP866 (D1 mini) on ESPhome for Home Assistant. 12v Solenoid Valve for 1/4" water valve. 3d printer box for electronics and box is inside house. Water valve mounted in wall outside. Added a Shelley button (awesome) so...one press turns on misters for 15 mins. HA shuts it off. Double press to toggle on off. These buck converters make it easy. The original design for this rig (can't remember where I got the design plan) had a 12v ps and 5v. One for micro controller and one for valve. Buck converter drops to 5v for the D1 mini and works great. Love these smaller bucks too. ... show more
Reviewed in the United States on September 13, 2023 by Felix del Gato
    • Very smooth output
using my multi meter I got this to output exactly 12.00v from my 24.00v source to power the fans on my 3D printer 3 amps is more than enough to run both the hotend and mainboard noctua fan
Reviewed in the United States on July 7, 2023 by TechGReviews
    • Amazing! Perfect for controlling fans
I had to control a few 12v .1 amp fans that would be running off a 17 volt battery This worked perfectly. Its small and has a flat back so all you need is some double sided tape to mount it. I accidentally shorted it out on the board twice and it kept working.
Reviewed in the United States on January 6, 2022 by KelpyG
    • Great for model railroad.
Used these to step-down voltage to power LED signs. Easy to adjust output voltage, and seems stable.
Reviewed in the United States on April 19, 2022 by Bob Davidson
    • Potentiometer will break
With a set of tiny screwdrivers, the potentiometer that controls the voltage broke on both. Be careful of purchasing.
Reviewed in the United States on July 16, 2023 by A. Pittman
    • Useful as a motor speed control
Works great. Desoldered the little pot from the board and soldered wires attached to a 250k ohm linear guitar amp pot to use this as a speed control. Works perfect. Now I can adjust the motor’s speed using the big pot mounted in a panel instead of trying to turn that micro pot and likely tearing it up. ... show more
Reviewed in the United States on March 8, 2020 by Jimmy Q
    • they work
powering rpi
Reviewed in the United States on September 27, 2021 by Rob
    • Works Great!
Works as advertised. Easy to adjust voltage.
Reviewed in the United States on February 19, 2019 by JGB

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