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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to LNK6778E.

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: Technical Documents
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Power Integrations RFQ AVAILABLE

LNK6778E

IC OFFLINE SWITCH FLYBACK 7ESIP

Part Number: LNK6778E

Manufacturer: Power Integrations

Category: AC DC Converters, Offline Switches

Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads

Datasheet:: LNK6778E.pdf

Description: IC OFFLINE SWITCH FLYBACK 7ESIP

Select Quantity Stock: 960

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Qty.	Unit Price	Ext. Price
1+	$0.73000	$0.73
100+	$0.60000	$60.00
1000+	$0.51000	$510.00
10000+	$0.43800	$4380.00

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TECHNICAL RESOURCES

LNK6778E Technical Information

Specifications
FAQ
Hot Sale
Packaging
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Specifications

Product Attribute: Attribute Value

Part Number: LNK6778E

Manufacturer: Power Integrations

Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads

Series: LinkSwitch™-HP

Package/Case: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads

Packaging: Tube

Product Status: Active

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): 135 W

Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit

Control Features: -

Operating Temperature: -40°C ~ 150°C (TJ)

Grade: -

Qualification: -

Supplier Device Package: eSIP-7C

Mounting Type: Through Hole

Frequently Asked Questions

1. How can I order LNK6778E from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of LNK6778E?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of LNK6778E updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for LNK6778E?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for LNK6778E?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Hot Sale Part Numbers

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

LNK6778E Procurement and Technical Support

LNK6778E is manufactured by Power Integrations. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing LNK6778E and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for LNK6778E.

Part Number: LNK6778E

Manufacturer: Power Integrations

Package: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads

Category: AC DC Converters, Offline Switches

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Payment Method

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

Shipping Fee

Calculated according to destination and parcel weight

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