20W Adjustable DC-DC Buck Converter with Digital Display

$5.00 USD

CURRENTLY IN STOCK

Out of stock
Order in H, M, Seconds (before 1pm AEST) for same day despatch
Add to Wishlist
SKU: 23988N/A W/H: W-04-D-08 N/A Barcode: N/A Shipping Weight: 25g N/A Categories: 3D Printer Parts , 3D Printer Parts, Tools & Maintenance , PDB & Buzzers , Raspberry Pi/Arduino , Tags: 3D Printer Tools, PDB, Raspberry Pi

We accept the following payment methods

This is a 20W adjustable DC-DC buck converter module with digital display. It is based on LM2596 3A step-down voltage regulator and supports an input of 4~40V DC with an accuracy of ± 0.05V.

On a regular buck converter there is no display and you have to measure the output manually with a multimeter, which can be slow and inefficient. This buck converter has a display with the output voltage readout integrated right in to the board. You can change the output by adjusting a screw potentiometer that is also integrated on to the board. Simple!

This module can be used in DC applications such as batteries, power transformers, DIY adjustable power supplies, 24V vehicle power supplies, industrial equipment, 12V to 3.3V, 12V to 5V, 24V to 5V, 24V to 12V, 36V to 24V and so on.


The on-board voltage meter supports self-calibration mode. You only need to calibrate it once and the value will be stored automatically. The method is as follows:
1. Hold the button for 3 seconds. Release the button to enter input voltage calibration mode (“IN”is ON) ; Hold the button for 3 seconds and release the button to enter output voltage calibration mode (“OUT” is ON); hold the button for 3 seconds, and release the button to exit calibration mode, all parameters will be save automatically.
2. In calibration mode, click the button to adjust the value.

Features:

  • Supports self-calibration function to provide high-precision voltage output. (Recommended input voltage is maintained at 4.5V or more)
  • Touch the button to switch the measurement input or output voltage, and an indicator shows which voltage is being measured.
  • The display can be disabled if necessary. Hold the button for 2 seconds, and release the button to turn off the display
  • With wire terminals, no soldering is necessary
  • The input voltage is 4.0 ~ 40V. (The input voltage must be 1.5V higher than the output voltage)
  • Continuously adjustable output voltage range of 1.25V ~ 37V. (The input voltage must be 1.5V higher than the output voltage)
  • The Maximum output current is 3A, it is recommended to use within 2.0A, higher currents will need a heatsink to dissipate heat.
  • The output power is 20W. For more than 15W a heatsink is recommended.
  • The unit offers high conversion efficiency, with an average of 88%
  • The unit includes reverse polarity protection, overheating protection and short circuit protection

Specification:

  • Input Voltage: 4.0 ~ 40V
  • Output Voltage: 1.25V ~ 37V
  • Output Power: 20W
  • Output Current: 3A
  • Dimensions: 6.1 x 3.4 x 1.2cm/ 2.4 x 1.34 x 0.47 inches (L x W x H)
  • Weight: 22g

Parts List:

  • 20W Adjustable DC-DC Buck Converter with Digital Display x1

Why Choose Phaser FPV?

Here’s Why 1000s of Buyers Trust Us

In the sky-high world of FPV drones and related products, Phaser FPV takes you higher and further – while ensuring a smooth ride every step of the way. As a human brand that puts its clients first, here are a few of the ways we keep giving our customers reasons to come back.

Same-Day Ship

If you place your order with us before 1pm weekdays, we’ll ship it out on the same day you shopped. When we make a promise, we keep it. You’ll be hard-pressed to find any Phaser order that didn’t fly out of our facility on the day it was ordered.


Transparent Stock

We keep our website updated like hawks. If you see it and it says it’s in stock, you can order it today and get it tomorrow via express shipping.

Highly Rated

We’ve spent almost a decade racking in countless 5-star reviews. Give them a read and you'll see everything we have said here is true!

Walk In Anytime

Can’t wait? Then don’t. We’re one of the only FPV drone + accessory stores to have a physical brick-and-mortar establishment in Somersby NSW Australia.

Fast Support

We welcome our customers to reach out to us via email, phone, or LIVE chat. Phaser FPV is the only FPV business to have a dedicated phone line.

We’re on Social

We have nothing to hide. Follow us on social, tag @PhaserFPV, and become a part of our online community and family in our facebook group.

It’s clear to see why most of our business comes through word-of-mouth referrals. When you need the best in FPV & 3D Printing don’t settle for less. Demand the best – insist on Phaser FPV.

Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
Not enough items available. Only [max] left.
Shopping cart

Your cart is empty.

Return To Shop

Add Order Note Edit Order Note
Estimate Shipping
Add A Coupon

Estimate Shipping

Add A Coupon

Coupon code will work on checkout page

20W Adjustable DC-DC Buck Converter with Digital Display

$5.00