LNK6427D-TL The Power Integrations LNK6427D-TL is an offline switcher IC designed for AC/DC conversion. It operates with a breakdown voltage of 725V and a switching frequency up to 85kHz.
Mfr Part #:

LNK6427D-TL

Available from 1 distributors
Mfr Name: POWER
POWER
The Power Integrations LNK6427D-TL is an offline switcher IC designed for AC/DC conversion. It operates with a breakdown voltage of 725V and a switching frequency up to 85kHz.
✓ Total Stock: 2,188 pcs
$ Price Range: $2.23

LNK6427D-TL Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,188 pcs
2188 pcs On Request 1 On Request On Request 15+ On Request On Request

LNK6427D-TL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Operating Temperature
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LNK6427D-TL Description

Short technical summary and product information.

The LNK6427D-TL from Power Integrations is an integrated circuit designed for offline AC/DC conversion applications. This flyback switcher features a high breakdown voltage of 725V, enabling robust power supply designs.

 

With a switching frequency that can reach up to 85kHz, the LNK6427D-TL is suitable for efficient power conversion. It offers a power output of 7.5W and includes comprehensive fault protection mechanisms such as current limiting, open loop, over-temperature, and short circuit protection.

 

The device is housed in an 8-SOIC package, specifically the SO-8C variant, and is supplied on tape and reel. The operating temperature range is from -40°C to 150°C (TJ), making it suitable for various environmental conditions. Its topology is flyback, and it features internal switches.

 

This component is categorized under AC/DC Converters and Offline Switchers, falling under the broader Power Management ICs sector. It is designed for applications requiring reliable and protected power conversion.

LNK6427D-TL Quick Information

Product Type: AC DC Converters Offline Switchers
Series: LinkSwitch-3
Canonical Name: LNK6427D-TL Offline Switcher
Subcategory: AC DC Converters

LNK6427D-TL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LNK6427D-TL Estimated Pricing

Qty Low High
1+ $2.23 $2.23

Estimated market price range - modelled values for guidance only, not live distributor offers.

LNK6427D-TL Features

  • 725V breakdown voltage for robust designs.
  • Up to 85kHz switching frequency.
  • 7.5W power output capability.
  • Integrated fault protection features.
  • 8-SOIC package supplied on tape and reel.

LNK6427D-TL Applications

  • Used in AC/DC power supplies.
  • Suitable for offline conversion.
  • Designed for flyback topologies.
  • Incorporates internal switches.

LNK6427D-TL FAQs

6 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the LNK6427D-TL?

The breakdown voltage is 725V.

What is the maximum switching frequency for the LNK6427D-TL?

The switching frequency is up to 85kHz.

What is the power rating of the LNK6427D-TL?

The power rating is 7.5W.

What is the operating temperature range for the LNK6427D-TL?

The operating temperature range is -40°C to 150°C (TJ).

What fault protection features are included in the LNK6427D-TL?

It includes current limiting, open loop, over temperature, and short circuit protection.

What package type is the LNK6427D-TL supplied in?

It is supplied in an 8-SOIC (0.154, 3.90mm Width), 7 Leads package, on Tape & Reel (TR).

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