Name: LNK6778K
Brand: Power Integrations
SKU: LNK6778K
Availability: InStock
Rating: 5 (166 reviews)

LNK6778K

For Reference Only

Part Number	LNK6778K
Manufacturer	Power Integrations
Description	IC LINKSWITCH 48W 68W 12ESOP
Datasheet	LNK6778K Datasheet LNK6778K Specifications
Package	12-BESOP (0.350", 8.89mm Width) 11 Leads, Exposed Pad
ECAD
In Stock	22,800 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 13 - May 18 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LNK6778K (PMIC - AC DC Converters, Offline Switchers) is manufactured by Power Integrations and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LNK6778K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LNK6778K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LNK6778K.

LNK6778K Specifications

Manufacturer	Power Integrations
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	12-BESOP (0.350", 8.89mm Width) 11 Leads, Exposed Pad
ECAD
Series	LinkSwitch?-HP
Output Isolation	Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	725V
Topology	Flyback
Voltage - Start Up	-
Voltage - Supply (Vcc/Vdd)	-
Duty Cycle	64%
Frequency - Switching	120kHz ~ 136kHz
Power (Watts)	68W
Fault Protection	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
Control Features	-
Operating Temperature	-40°C ~ 150°C (TJ)
Package / Case	12-BESOP (0.350", 8.89mm Width) 11 Leads, Exposed Pad
Supplier Device Package	12-ESOP
Mounting Type	Surface Mount

LNK6778K Datasheet

LNK6778K Reviews

Micha*****raham

April 6, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Finne*****alhotra

March 27, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Alai*****uinn

March 19, 2023

★ ★ ★ ★ ★

I took the chance and used it and I worked fine for me.

Celi*****andra

March 14, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Vane*****Dhar

March 4, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Emi*****Bajwa

March 3, 2023

★ ★ ★ ★ ★

Excellent service and product arrives in reasonable shipping rates. Well done!

Cayl*****atla

March 1, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Mal***** Horn

February 20, 2023

★ ★ ★ ★ ★

It fit exactly in the same location as the original. Works great and no problem. Good purchase.

Anay*****bott

February 20, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

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LNK6778K Packaging

LNK6778K FAQ

1. How to order LNK6778K on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LNK6778K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LNK6778K. All suppliers must pass our qualification reviews before they can publish their products including LNK6778K on Heisener; we pay more attention to the channels and quality of LNK6778K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LNK6778K price and inventory displayed accurate?

The price and inventory of LNK6778K fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LNK6778K?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LNK6778K we delivered, we will accept the replacement or return of the LNK6778K only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LNK6778K.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LNK6778K pin diagram, LNK6778K datasheet?

If you need any after-sales service, please do not hesitate to contact us.

LNK6778K Related Products

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X1226S8T1	Renesas Electronics America, IC RTC CLK/CALENDAR I2C 8-SOIC, 8-SOIC (0.154", 3.90mm Width), LinkSwitch?-HP	View

LNK6778K Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

LNK6778K

D# LNK6778K

Power Integrations

Power Switch Switching 0.5A 11-Pin ESOP-B - Rail/Tube (Alt: LNK6778K)

RoHS: Compliant

LNK6778K-TL

D# LNK6778K-TL

Power Integrations

Power Switch Switching 0.5A 11-Pin ESOP-B T/R - Tape and Reel (Alt: LNK6778K-TL)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LNK6778K-TL

D# LNK6778K-TL

Power Integrations

Power Switch Switching 0.5A 11-Pin ESOP-B T/R (Alt: LNK6778K-TL)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LNK6778K-TL

Power Integrations

6646

Part Number

Manufacturer

Description

Stock

LNK6778K-TL

D# LNK6778K-TL-ND

Power Integrations

IC LINKSWITCH 48W 68W 12ESOP

LNK6778K

D# LNK6778K-ND

Power Integrations

IC LINKSWITCH 48W 68W 12ESOP

Part Number

Manufacturer

Description

Stock

LNK6778K-TL

POWER

In stock shipping within 2days

5853

Part Number

Manufacturer

Description

Stock

LNK6778K-TL

D# 3582548

Power Integrations

AC/DC CONVERTER, FLYBACK, 48W, 150DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

997

LNK6778K

D# 2475391

Power Integrations

AC/DC CONVERTER, FLYBACK, ESOP-11

RoHS: Compliant

Min Qty: 1

Container: Each

1782

Part Number

Manufacturer

Description

Stock

LNK6778K-TL

Power Integrations

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

LNK6778K

POWER INTEGRATIONS

OEM/CM QUOTES ONLY | NO BROKERS

2154

LNK6778KTL

POWER

OEM/CM QUOTES ONLY | NO BROKERS

4414

Part Number

Manufacturer

Description

Stock

LNK6778K-TL

POWER

OEM/CM Immediate delivery

5603

Part Number

Manufacturer

Description

Stock

LNK6778K

D# 869-LNK6778K

Power Integrations

AC/DC Converters 48 W 85-265 VAC 68 W 230 VAC

RoHS: Compliant

103

LNK6778K-TL

D# 869-LNK6778K-TL

Power Integrations

AC/DC Converters 48 W 85-265 VAC 68 W 230 VAC

RoHS: Compliant

925

Part Number

Manufacturer

Description

Stock

LNK6778K-TL

D# 92AH1639

Power Integrations

AC/DC CONVERTER, FLYBACK, 48W, 150DEG C ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

997

Part Number

Manufacturer

Description

Stock

LNK6778K

Power Integrations

OEM/CM ONLY

1947

LNK6778KTL

Power Integrations

OEM/CM ONLY

6758

Part Number

Manufacturer

Description

Stock

LNK6778K-TL

POWER

IN stock Immediate delivery

5618

Part Number

Manufacturer

Description

Stock

LNK6778K-TL

POWER

shipping today

12199

Part Number

Manufacturer

Description

Stock

LNK6778K-TL

D# 3582548

Power Integrations

AC/DC CONVERTER, FLYBACK, 48W, 150DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

997

LNK6778K

D# 2475391

Power Integrations

AC/DC CONVERTER, FLYBACK, ESOP-11

RoHS: Compliant

Min Qty: 1

Container: Each

1782

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LNK6778K

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