If you don’t know Latinafy read this

Most people seeing this product have never heard our brand. Totally normal — 92% of our buyers were "first-timers" last month.

But you do know Mercado Libre, the Amazon of Latin America.

And you definitely know Visa, MasterCard, PayPal, FedEx, DHL, UPS.

Latin America holds millions of items you can’t easily find elsewhere — car parts, collectibles, books, art, snacks, toys.

The catch? Mercado Libre sellers ship only locally and ask for a national ID.

Here’s how the pieces fit:

  • You choose the item.
  • We buy it on Mercado Libre the same day — at the price you see.
  • Our team opens the package, checks the contents, snaps a few photos, and adds an extra layer of padding.
  • We reseal it and hand it to FedEx, DHL, or UPS with full tracking.
  • All prices are what’s seen at checkout — no additional fees, taxes, duties, or tariffs.

What could go wrong?

  • Never arrives? — After 10 days without movement, we file the claim for you and refund in full.
  • Arrives broken? — Send the unboxing photo; we refund or replace, your choice.
  • Takes too long? — Average delivery is 3-4 business days depending on location; at day 7 we refund in full.
  • Not what you ordered? — Our warehouse photos show the exact SKU before it leaves; mismatch = instant refund.

Your payment is protected by Visa / MasterCard charge-backs and PayPal Buyer Protection until you are satisfied with your order.

If we don't take action, your bank or PayPal returns the money — no forms, no drama. You don’t even have to trust our guarantees.

That’s why Trustpilot shows 4.0★ and counting;
why on Instagram we have a community of more than 110K followers;
and why the “unknown” logo at the top of this page ships out 700+ Latin-made items every week.

In short: familiar brands move your money and your package — we simply connect the dots.

If that feels solid, hit Add to Cart now. If not, that’s okay too — at least now you know the facts.

If this product is hard to find where you live, the only risk is not getting it.

Explore more products by Power Integrations

Power Integrations LNK6778K LinkSwitch-HP Integrated PWM Controller

Write a Review
Satisfaction Guarantee

Protected Purchase — Receive the product you expected or get your money back.

All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.
Shipping Time:
Ships within 2-5 business days after your purchase. We will receive your product at our warehouse and carefully package it for international shipping.
FREE delivery currently available in the USA by with FedEx

USA: Arrives in 2–3 business days.

Europe: Arrives in 5–9 business days.

Israel: Arrives in 7–9 business days.

Australia & New Zealand: Arrives in 9–12 business days.

Rest of the World: Arrives in 8–12 business days.

Additional shipping options may be available at checkout.

All orders are shipped with trusted carriers: FedEx, UPS, and DHL.

SKU:
MLA776921099
Condition:
New
Weight:
0.13 KGS
Mrsp: US $35.50
US $30.90 & eligible for FREE Shipping
— You save US $4.60
Verified Vendor — All vendors on Latinafy are 100% verified
Safe shopping experience. Shop with confidence knowing that you are buying from trusted sources.
Satisfaction Guarantee

Protected Purchase — Receive the product you expected or get your money back.

All tariffs & duties are already pre-paid and pre-cleared. No additional payments will be required on delivery.

Currently available

Secure Payments Pay with all debit and credit cards through PayPal, using secure 256-bit SSL encryption to ensure your information is safe.

Choose now FedEx Economy Saver at checkout for FREE shipping on eligible products. Arrives in 3 to 5 business days (US/Canada & more). This item ships to other international locations, please see below.

You can confirm shipping methods and prices to your address on the shopping cart page or at checkout before placing an order.

US & Canada: flat-rate US $7.99 shipping, or free on orders over US $50 of eligible products from each country of origin. Arrives in 3 to 5 business days. May vary for remote locations in non-contiguous states.

Rest of Americas: free on orders over US $150. Arrives in 3 to 5 business days.

UK, France, Germany & more in Europe: free on orders over US $150. Arrives in 4 to 6 business days.

Australia: free on orders over US $130. Find calculated rates at checkout. Arrives in 7 to 9 business days.

Asia: free on orders over US $150. Arrives in business 5 to 7 days.

Middle East & Africa: free on orders over US $150. Arrives in 7 to 9 business days.

Rest of the World: free on orders over US $150..Find calculated rates at checkout.

FedEx Priority also available at checkout in eligible regions.

Get FREE shipping on eligible products from the same country of origin.

Shop all stores and brands from Latin America

Exclusive Products from Latin America — Get items not available elsewhere.

We Buy It For You — Fast delivery straight to your door.


Step-by-step process of your purchase

1.Buy your favorite product on Latinafy

2.Pay safely with any international card

3.We handle everything—local purchase, prep, and international shipping

4.Get your tracking number and wait for it at your doorstep. Easy!

Description

Shop Lnk6778k Lnk 6778k 6778k Tl 6778ktl 6778 Lnk6778 Lnk6778k-tl and more Otros at Latinafy.com

Introducing the Power Integrations LNK6778K, a premium integrated PWM controller designed for peak efficiency and reliability. With a robust 725V MOSFET and a maximum power output of 68W, it's perfect for a range of applications. Engineered with multiple integrated protections, this controller is your go-to solution for projectors, printers, TVs, and more. Experience seamless operation and exceptional performance with the LNK6778K, a must-have for any electronics enthusiast.

The Power Integrations LNK6778K is at the forefront of integrated PWM controller technology. Designed with the LinkSwitch-HP family in mind, this product guarantees high efficiency across all load ranges, making it ideal for any electronic project you undertake. It features a powerful integrated MOSFET rated at 725V, ensuring that it can handle the demands of modern appliances with ease. With a maximum output power of 68W, this controller is suitable for applications ranging from projectors and printers to audio equipment and chargers. One of the standout aspects of the LNK6778K is the multiple protections incorporated within its design. These safeguards enhance the longevity and reliability of your devices, providing peace of mind in your projects. Enclosed in the compact eSOP-12B package, this component is not only powerful but also versatile enough to fit in a variety of setups. Whether you’re a hobbyist or a professional, you will find that this controller meets your needs with precision and efficiency. Utilizing the LNK6778K allows for a broad spectrum of applications, demonstrating its adaptability across several electronic fields. From powering printers and DVD players to enhancing the functionality of TVs and audio systems, this controller paves the way for creative technological implementations. Make your electronics projects stand out with the reliable and advanced Power Integrations LNK6778K.

Usage ideas Use the LNK6778K in DIY electronics projects, replace outdated components in printers and projectors, power your own audio systems, or create custom chargers for a variety of devices.

Frequently asked questions
What is the efficiency range of the LNK6778K?: The LNK6778K offers high efficiency throughout various load ranges, ensuring optimal power management.
What types of applications can I use the LNK6778K for?: This controller is suitable for projectors, printers, TVs, audio equipment, and chargers.
Does the LNK6778K come with any integrated protections?: Yes, it includes multiple integrated protections to safeguard your devices and enhance reliability.

- Marca: Power Integrations
- Condición del ítem: Nuevo
- SKU: EI/00203

Vendor listing title: Lnk6778k Lnk 6778k 6778k Tl 6778ktl 6778 Lnk6778 Lnk6778k-tl
View AllClose

Additional Information

Origin:
Argentina
Vendor:
Shop on Mercado Libre Argentina
Brand:
Power Integrations
View AllClose