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DORHEA

Dorhea MT3608 DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output Voltage (Pack of 10)

    • Based on 248 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Nov 20
Order within 6 hours and 54 minutes
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Color: 10 Pcs


Features

  • Mini DC-DC step up voltage regulator with DC 2-24V input and 5V-28V output,just connected with USB power adapter then you can get 9V 12V 18V 24V voltge.
  • The Maximum Output Current: 2A; Board Size: 36 X 17 X 14mm/1.42 X 0.67 X 0.55inch(L*W*H).
  • Equipped with MT3608 voltage booster chip with high conversion efficiency up to 93%.
  • Widely used for storage battery, power transformers, DIY adjustable regulated power supply, industrial equipment, 5V, 9V, 12V, 28V output, etc.
  • MT3608 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload.

Description

Feature: Input voltage: 2 V to 24 V Output Voltage: DC 5V-28V Maximum output current: 2A Efficiency: 93% (Minimum) (input-output) difference voltage when input is at (2 V and 50% of max-input-V), loading at (50% and 100 percent rated current) Method of use: The module of the IN+ and - after 2~24v, adjusting the potentiometer can adjust output voltage, output voltage is greater than the input voltage Matters needing attention: The input voltage should not exceed the maximum input voltage The peak current output current no more than TV university When the module output voltage can not be adjusted, the output voltage is always equal to the input voltage.Please adjust the potentiometer counterclockwise 20 laps or more (Let potentiometer against your chest, counterclockwise turn boost) Package Included: 10 X MT3608 DC Voltage Regulator Board

Brand: DORHEA


Power Source: Battery Powered


Current Rating: 2 Amps


Item Weight: 1.76 Ounces


Package Dimensions ‏ : ‎ 4.5 x 3.5 x 0.04 inches; 1.76 Ounces


Item model number ‏ : ‎ U13538-1


Date First Available ‏ : ‎ June 1, 2020


Manufacturer ‏ : ‎ DORHEA


Best Sellers Rank: #28,385 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #77 in Power Converters


#77 in Power Converters:


Customer Reviews: 4.0 4.0 out of 5 stars 248 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 20

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.

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Similar Products

Top Amazon Reviews

    • Easy to use, low current
Color: 5 Pcs
Handy little prebuilt boost converter boards, useful for converting a standard DC voltage (e.g. 5V USB, 9V battery) to something application-specific. Easy to use, just solder the Vin/Vout wires to the board, apply the Vin, put a meter on the Vout, and turn the potentiometer until you get the voltage you want. Main con: it really can't drive much current (the "2A" in the title is either not referring to current or very inaccurate). I was trying to use it to flip a 12V solenoid valve with a 9V battery and it couldn't deliver the required couple of hundred mA to do the job. I'd guess the actual output current limit is probably below 100mA, although I haven't tested. Still useful for lots of low-current applications (LEDs, electronics, that kind of stuff) and I'm sure I'll find stuff to do with the five I bought. Just plan on buying something a little beefier/expensive if your application needs any appreciable current. ... show more
Reviewed in the United States on October 6, 2023 by Mos Fet
    • Works great…..if you use it for the correct application
Color: 10 Pcs
For my application it works just as expected. For all you whinners and complainers,…… do a little math before you buy this. For example, in my application I have a 20 volt input and need 24 volts out at up to 350mA load current ( 1.2mhz ripple is tolerable since its for a string of visible LEDs.) The duty factor in this boost config is about 24% and the efficiency at 350 mA is approx 90%, so total power dissipation on the diode and inductor is about 0.5 watts. You might want to google “ boost conguration power calculations” before you purchase something like this and start a fire on your table. Also, these are not 0,55 inches in height, more like half of that or 0.25 inches Caveat Emptor ( buyer beware) ... show more
Reviewed in the United States on October 18, 2023 by Bob
    • if you know what this product does then this is jellybean stock
Color: 10 Pcs
Buck converters are jelly bean now, If you prototype like i do, keep a stock, cheap and assumes you add your own filters. This is not ment for audio.
Reviewed in the United States on November 30, 2023 by OverLan
    • Cheap and working fine
Color: 10 Pcs
I used it to convert 5V to 12V. My Current requirement for 12V is small (~100mA). I checked out the board efficiency before I used. I pulled 120mA from the output(12V). Input at 5V consume 330mA. It is 87% efficiency. It is not bad. I don't feel any heat coming from the board. I found out that the output is a bit noisy. I have to add more bypass cap (22uF+0.1uF). I also faced a weird problem at the beginning. It was shipped with POT turned to lowest output value. It took several turn of the POT to start rising the output. I was thinking that there were something wrong with the board. ... show more
Reviewed in the United States on June 27, 2023 by HipGuy
    • They work flawless!!
Color: 10 Pcs
Review Image by Anonymous Female Customer Anonymous Female Customer
Review Image by Anonymous Female Customer Anonymous Female Customer
I just needed a tiny boost as my solar panel is pulling in 5.08v when I need at minimum 5.25v. These will work. So tiny and cute little things but woahhhh these things are like scrappy doo!! Only thing is watch what you are doing!! The Vin and Vout is on the opposite sides of what you would expect.
Reviewed in the United States on October 9, 2023 by Anonymous Female Customer Anonymous Female Customer
    • Steps up DC voltage... after some trial and error
Color: 10 Pcs
I needed this for a cosplay project. Needed to go from 3.7VDC to 12VDC. I wired up my project and put my meter on the output side of the board and started turning the trim pot... Nothing. Was about to wire up another and found some literature online that said to turn counterclockwise (CCW) and apply force while turning. That did the TRICK! Would have been nice if units came with instructions on what to expect and which way to turn the dial. ... show more
Reviewed in the United States on March 14, 2023 by Allie R.
    • gets the job done, but low current handling
Color: 10 Pcs
I tried to use this for a 12v source for a cable modem, but it just can't deliver the juice, the current draw of the modem has a spike of about 600ma then it settles around 400, so based on the specs, this should be fine, but it fails to power it up, and it makes quite a racket with a 4mhz frequency noise, and quite a bit of voltage drop. I'd only recommend using this to power things that are 400ma or below, and less if higher voltage. It gets very hot and I didn't see any sort of over heat protection on it. It's probably fine for using as a trickle charger for a battery, but I'd get one that has a working over heat protection. ... show more
Reviewed in the United States on May 21, 2023 by Derek S. Wilson
    • Works great 12v COD Leds
Color: 10 Pcs
Review Image by xavier xavier
Review Image by xavier xavier
Review Image by xavier xavier
At first in connecting them nothing happen but you have to have a volt meter to check how much voltage is coming out and than u can set the voltage to ur liking and you have to turn counter clock to boost the voltage up
Reviewed in the United States on April 12, 2023 by xavier xavier

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