Mfr Part #:

LNK564DN-TL

Mfr Name: POWER

The Power Integrations LNK564DN-TL is an offline switcher IC designed for AC DC conversion. It operates with a 700V breakdown voltage and a 3W power output.

✓ Total Stock: 4,000 pcs

$ Price Range: $0.75

LNK564DN-TL Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Risen Electronics ✓ Non-Authorised Inventory information	4,000 pcs On Request	4000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16

LNK564DN-TL Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	POWER
Fault Protection	Current Limiting, Open Loop, Over Temperature, Short Circuit
Lead Style	Gull Wing
Operating Temperature	-40°C ~ 150°C
Power	3W
Topology	Flyback

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LNK564DN-TL Description

Short technical summary and product information.

The LNK564DN-TL from Power Integrations is an integrated circuit designed for offline AC to DC conversion. This device features a high breakdown voltage of 700V and a power output capability of 3W. It operates at a switching frequency of 100kHz, with a duty cycle of up to 70%.

This IC is built with an internal switch and employs a Flyback topology. It includes comprehensive fault protection mechanisms such as current limiting, open loop, over temperature, and short circuit protection, enhancing system reliability. The operating temperature range is from -40°C to 150°C.

The LNK564DN-TL is supplied in an 8-SOIC package, measuring 0.154 inches (3.90mm) in width with 7 leads. It is available in Tape & Reel (TR) or Cut Tape (CT) packaging options, suitable for automated assembly processes.

Environmental compliance includes RoHS3 compliance and REACH unaffected status. The Moisture Sensitivity Level (MSL) is rated at 1 (Unlimited).

LNK564DN-TL Quick Information

Product Type: AC DC Converter Offline Switcher

Series: LinkSwitch®-LP

Canonical Name: LNK564DN-TL Offline Switcher IC

Subcategory: AC DC Converters, Offline Switches

LNK564DN-TL Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LNK564DN-TL Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

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

LNK564DN-TL Features

700V breakdown voltage for high voltage applications.
3W maximum power output capability.
100kHz switching frequency for efficient conversion.
Integrated fault protection features.
Wide operating temperature range of -40°C to 150°C.

LNK564DN-TL Applications

Used in AC DC power supplies.
Suitable for offline switching converters.
Ideal for compact power designs.
Provides robust system protection.

LNK564DN-TL FAQs

7 frequently asked questions generated from this part’s specifications.

What is the breakdown voltage of the LNK564DN-TL?

The breakdown voltage is 700V.

What is the switching frequency of the LNK564DN-TL?

The switching frequency is 100kHz.

What is the operating temperature range of the LNK564DN-TL?

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

What package does the LNK564DN-TL come in?

The LNK564DN-TL is available in an 8-SOIC package with 7 leads.

What fault protections does the LNK564DN-TL include?

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

What topology does the LNK564DN-TL use?

It uses a flyback topology.

What is the maximum power dissipation of the LNK564DN-TL?

The maximum power dissipation is 3W.