DC-DC Buck-Mode Power Module (8~28V to 5V 3A)

Rating:
100% of 100
SKU: DFR0571 Brand: DFRobot
This is a DC-DC buck-mode power module, with input voltage range 8V~28V and fixed output voltage/current 5V/3A. Its work frequency can reach to 0.5MHz. The module...
$5.60 AUD, inc GST
$5.09 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Tue, 10th of Dec

Quantity Discounts:

  • 10-25 $4.94 (exc GST)
  • 25+ $4.84 (exc GST)
- +

19 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Shipping:

  • $7+ Standard (5+ days*, tracked)
  • $11+ Express (2+ days*, tracked)
  • FREE Pickup (Newcastle only - must order online*)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

This is a DC-DC buck-mode power module, with input voltage range 8V~28V and fixed output voltage/current 5V/3A. Its work frequency can reach to 0.5MHz. The module has high conversion rate and small size, easy to embed.

Besides, it has steady output voltage, which can work long time without voltage shift and is suitable for the occasions with high requirements. This product can work with some high-capacity and high-voltage batteries to DIY some mobile power. It can also be embedded into your project to provide multiple power options.

Features

  • Small size
  • Stable performance
  • Wide voltage range for a variety of DIY applications

Applications

Power supply for controller main-board, DIY current source, floodlight, DIY toy car, communication device, digital radio

Specifications

  • Input Voltage: 8~28Vdc
  • Output Voltage: 5V
  • Output Accuracy: ±0.1V
  • The Maximum Output Peak Current: 3A
  • Full-Load Output Ripple: Vpp<50mV
  • No-Load Current: IQ  0.5mA
  • Switch-Off Function: Not Support
  • Operating Temperature: -20°C ~ +85°C
  • Operating Humidity: 20% ~ 90% relative humidity, no condensation
  • Storage Temperature: -40°C ~ +125°C
  • Installation Method: Chip-mounting
  • With or Without Isolation: Without Isolation
  • Service Life: 30000h
  • Dimension : 16.5×22mm/0.65×0.87inch

NOTE

  1. The input voltage must within 28V.
  2. Load current should not be in 3A or above for a long time, otherwise, it will affect the service life of the module and even burn out.
  3. If the load current is relatively high, you should increase the minimum input voltage to ensure normal operation.

Contains

  • DC-DC Buck-Mode Power Module (8~28V to 5V 3A) x1

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

  • $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
  • $7+ for Standard Post (typically 6+ business days, tracked)
  • $11+ for Express Post (typically 2+ business days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $12+ for Pack and Track (3+ days, tracked)
  • $16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!

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