LNK6667E

This product is a 650V AC-DC controller and regulator, suitable for frequencies ranging from 120kHz to 136kHz
7,070 Effective Inventory

LNK6667E

Effective Inventory7,070

This product is a 650V AC-DC controller and regulator, suitable for frequencies ranging from 120kHz to 136kHz

  • Manufacturer Part # : LNK6667E

  • Package/Case: SSIP-6

  • Brand: Power Integrations

  • Product Categories : AC DC Converters, Offline Switches

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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LNK6667E DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $0.916 $0.92
200 $0.356 $71.20
500 $0.343 $171.50
1000 $0.337 $337.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Rapid Quote

Please submit RFQ for LNK6667E or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The LNK6667E is an integrated circuit (IC) that falls under the category of offline switch flyback 7ESIP. This IC is designed for use in offline power supply applications, specifically in flyback converter topologies. The LNK6667E is manufactured by Power Integrations, a leading provider of high-performance integrated circuits used in power conversion applications. This IC is known for its high efficiency and reliability, making it a popular choice among designers of power supplies for a wide range of electronic devices. Key features of the LNK6667E include built-in protection mechanisms such as overcurrent protection, overvoltage protection, and thermal shutdown, which help to ensure safe and reliable operation. The IC also incorporates advanced control algorithms to maintain high efficiency across a wide range of operating conditions. In addition, the LNK6667E offers a compact form factor and low component count, making it well-suited for use in space-constrained applications. Its high level of integration further simplifies the design process and reduces overall system cost.

Key Features

  • Error code LNK6667E
  • Indicates a linker failure in IBMs z/OS operating system
  • Caused by a missing or incorrect edit macro
  • Occurs during the building or linking of a program
  • Requires fixing the macro issue to resolve the error
  • May also be triggered by syntax errors or missing libraries

Application

  • Switched-mode power supplies
  • Adapters and chargers
  • LED lighting
  • Industrial controls
  • Home appliances
  • Consumer electronics
  • Set-top boxes
  • Internet of Things (IoT) devices
  • Vehicle electronics
  • Medical equipment

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! AC/DC Converters RoHS Details
Mounting Style Through Hole Package / Case eSIP-7C
Output Power ! 85 W Switching Frequency ! 120 kHz to 136 kHz
Operating Supply Current 1.7 mA Output Current ! 15 uA
Series LNK6xx Brand Power Integrations
Moisture Sensitive Yes Product Type ! AC/DC Converters
Factory Pack Quantity 48 Subcategory PMIC - Power Management ICs
Tradename LinkSwitch-HP Type Off Line Converter

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LNK6667E PDF Download

FAQs

What is LNK6667E?

The LNK6667E is a member of the LinkSwitch-TN2 family of integrated circuits developed by Power Integrations. It is a highly integrated switcher IC designed for offline power supplies used in a wide range of applications including home appliances, power tools, and industrial systems.

How Does LNK6667E Work?

The LNK6667E operates as a primary-side regulated (PSR) buck, flyback, or non-isolated offline buck topology, providing highly efficient and cost-effective power conversion. By integrating the controller, 700 V MOSFET, and secondary-side feedback sensing components into a single package, the LNK6667E simplifies system design and reduces component count, making it an ideal solution for compact power supply designs.

How Many Pins does LNK6667E have and What are the Functions of the Pinout Configuration?

The LNK6667E is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • VDD: Power supply pin for the IC.
  • BP/M: Bulk input or multi-function pin (depending on the mode of operation).
  • FB: Feedback input pin.
  • ON/OFF: On/Off control input pin.
  • CO/UV: Current limit/under-voltage sensing pin.
  • DC: Drain connection for the internal power MOSFET.
  • SD: Soft start and shutdown input pin.
  • CS: Current sense input pin.

What are the Pros and Cons of LNK6667E?

Pros:

  • High Integration: Integrates controller, MOSFET, and feedback sensing components, simplifying system design.
  • Wide Compatibility: Supports various power supply topologies for flexibility in different applications.
  • High Efficiency: Enables high-efficiency power conversion, contributing to energy savings.
  • Compact Design: Small package size and minimal external components contribute to compact power supply designs.
  • Cost-Effective: Reduces component count and design complexity, leading to cost savings.

Cons:

  • Applicability: May not be suitable for all power supply requirements, depending on specific application needs.
  • External Components: Some applications may require additional external components for optimal performance.
  • Design Considerations: Requires careful consideration of layout and thermal management for high-performance designs.

Are There Any Equivalents/Alternatives to LNK6667E for Recommendation?

  • The LNK6668E from Power Integrations is a closely related part with additional features and capabilities.
  • Alternatives to the LNK6667E include the TOPSwitch-III family from Power Integrations and the FSDM0265R family from Fairchild Semiconductor.

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