Adjustable Output DC-DC Power Supply

$37.00$37.75

The pt1-OKLT6W12-5V5max is a robust and stable power supply providing four outputs, adjustable from 0.59V to 5.5V, at a maximum of 6A. The board is built around a Murata OKL-T/6-W12 DC-DC switching (buck) converter, not requiring a heat sink.

The input voltage can be anywhere between 4.5V and 14V, supplied through the screw connector or the barrel jack connector.


Ships From: Netherlands

Supplier: Offerman Industries SKU: 0.8-5.5V Adjustable Output DC-DC Power Supply Categories: , , , , Tags: , , , , , More From:

0.8-5.5V Adjustable Output DC-DC Power Supply, 16-40V Ultra-Wide Input, 3A Out

The pt1-OKIT3W40-5V5max is a robust and stable power supply providing four outputs, adjustable from 0.75V to 5.5V, at a maximum of 3A. The board is built around a Murata OKI-T/3-W40 DC-DC switching (buck) converter, not requiring a heat sink.

The input voltage can be anywhere between 16V and 40V, supplied through the screw connector or the barrel jack connector.

The module features an onboard fuse, protecting the circuit against sustained input reversal. The power output is also protected against short circuits and over-temperature. The converter will automatically restart after the short circuit condition is removed.

The circuit has added some translator logic to provide a (positive) logic ENABLE signal (e.g., 3.3/5V).

Features

  • 16-40V ultra-wide input, power provided through screw or barrel jack connector
  • four outputs, adjustable from 0.75V to 5.5V, at a maximum of 3A in total
  • built around Murata OKI-T/3-W40 DC-DC switching (buck) converter
  • very high efficiency, not requiring any heat sinks
  • protected against sustained input reversal through an onboard fuse
  • protected against short circuits and over-temperature
  • automatic restart after a short circuit
  • (positive) logic ENABLE signal (e.g., 3.3/5V)
  • all based on robust through-hole components (except for the OKI-T/3-W40 converter)
  • the board is standing on four brass standoffs, allowing you to place it on a working table or integrate it into a larger assembly
  • board size: 52.75×34.00mm; bolts: 46.75×28.00mm (M2.5)
  • high-quality PCBs designed in KiCad and produced by Aisler (Germany), PCBWay (China), and OSH Park (USA)
  • the board comes fully assembled and tested
  • power cables available

NOTE: the total output voltage range runs from about 0.75V to 5.5V; if you need a more limited range (to protect the hardware you will be connecting to this module), select one of the other (more restricted) ranges

NOTE: the module will only start when a high logic ENABLE signal is provided; if you need a module that is always on, select the type without the ENABLE signal logic

Usage

I’ve created this board as a low-voltage power supply for my LED applications (often based on the TI TLC5947 constant current LED driver) and to feed the filaments of the VFD display tubes I use in my projects.

Additional information

Options

2 pcs power cords, 4 pcs power cords, no additional options

Variant

ENABLE signal, no ENABLE signal (always-on)

Version

~1.0-5.5V (full range) output

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Adrian Offerman has an M.Sc. degree in computer engineering from Delft University of Technology, where he specialized in computer architecture and digital techniques and was trained as a processor designer. Furthermore, in 2010, he completed an M.Sc. degree in Psychology at Leiden University, where he specialized in cognitive psychology and clinical psychology.

Shipping Policy

FAST DELIVERY! We ship worldwide via FedEx, UPS, DHL, and USPS because they’re Fast, Reliable, Affordable, and Easily Trackable. We process orders in 24 hours; delivery may take 4 to 7 days or sooner, depending on your location. Once shipped, you will receive an email with your tracking number.

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TARIFF: Check the "Ships From:" label on this product page to see which country we will ship this product from. While not all products require a tariff, some may require a minimal or no tariff in your country. If applicable, the buyer will pay the tariff within their respective country. The total amount of your order does not include a tariff. Please enter a reachable phone number during checkout so the Shipping Company can contact you to pay the tariff once your parcel arrives at your destination.

Why don't we add tariffs to the product's retail price? If all countries imposed the same tariff amount and used the same currency, we would have added the tariff amount to the product price. However, we do not do that because each country charges a different amount and uses a different currency, while some do not even charge a tariff. Therefore, we can't add a tariff to the product's retail pricing. Oz Robotics' manufacturing partners, or suppliers are not responsible for tariffs. Please check the "Ships From:" label on the product page to see the product's origin. The total amount for your order does not include a tariff. The customer must pay the tariff. We will not cancel your order or refund you if you do not pay the tariff. More Details.

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Return Policy

WITHIN 5 HOURS: Mistakes happen when ordering, so you have 5 hours to request an order cancellation, but we cannot refund the PayPal or Stripe Processing fee because they do not refund us.

WITHIN 24 HOURS: Your order has either been shipped, prepared to ship, or custom-made. If you still want to cancel your order after 5 Hours, we will deduct 30% of the total for restocking + PayPal or Stripe processing fees and the Return Shipping cost for unopened packages.

AFTER RECEIVING YOUR ORDER: If you decide not to keep your order after it arrives, we will deduct 80% of the total + the shipping fee if we find it refundable after a review. Please see our Refund and Replacement Policy

EXCHANGE POLICY: Oz Robotics wants you to be happy with your new purchase. However, we abide by the policy of our manufacturer partners because we do not manufacture these products; they do. Once you use the product, we cannot issue a refund. But we will offer an exchange for a wrongly purchased product with irreversible defects or technical problems. The customer will pay the shipping fee for a wrongly purchased product or similar issues. If the product you purchased is defective, email us at support@ozrobotics.com with photos or a video of the defective parts so we can evaluate it before you send it. More on Replacement Policy.

REFUND POLICY: Oz Robotics accepts refunds on a minimal basis unless there is a manufacturing defect. For electronic items, returns are only accepted on devices with serious and irreversible problems; meanwhile, the customer must apply for the returns within seven days of delivery. Before a refund acceptance, please include images or a video and any other proof of the defect. For more info please visit Refund Policy.

Once we agreed on a return, you can ship your defective item to the provided address, which you should receive from us first. Please ship the order in its original packaging with all the accessories and additional parts. If the Required Parts are not sent back, they will be billed for or expected to be shipped later. We will check the product for testing once all items have arrived. In your package, include a signed letter stating the reason for the product return, the original receipt, proof of defect, images, a video, etc. It will help us to speed up the process for you.

When returning the item, the customer is responsible for the shipping cost. However, we will assess the product, and if it is determined that there is a manufacturing defect and the product is not fixable, we will refund the shipping cost, repair, replace, or refund the full amount to the customer.

Do not return your product to our New York office. For any exchange or refunds, email us first at support@ozrobotics.com for us to provide you with the steps that need to be followed. Any product you return must be in the same condition you received and returned in the original packaging without being used. Please keep the original receipt.

Shipping costs

Region / Country State Postcode Cost
Netherlands Any Any $8.00
Belgium Any Any $13.00
France Any Any $13.00
Sweden Any Any $13.00
Austria Any Any $13.00
Germany Any Any $13.00
Spain Any Any $13.00
Italy Any Any $13.00
Luxembourg Any Any $13.00
Denmark Any Any $13.00
Portugal Any Any $15.00
Ireland Any Any $15.00
United Kingdom (UK) Any Any $15.00
Europe Any Any $16.00
Everywhere else Any Any $26.00