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LNK574DG The Power Integrations LNK574DG is an AC DC configurable power supply module designed for low standby power consumption. It offers up to 3W output power and operates with universal input voltage.
Mfr Part #:

LNK574DG

Available from 1 distributors
Mfr Name: POWER
POWER
The Power Integrations LNK574DG is an AC DC configurable power supply module designed for low standby power consumption. It offers up to 3W output power and operates with universal input voltage.
✓ Total Stock: 106 pcs
$ Price Range: $8.09

LNK574DG Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Rayichip ✓
Non-Authorised Inventory information
106 pcs
On Request
106 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LNK574DG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Input Voltage
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LNK574DG Description

Short technical summary and product information.

The Power Integrations LNK574DG is an AC DC configurable power supply module from the LinkZero-LP family. It is engineered for extremely low standby power consumption, achieving less than 5 mW at 230 VAC input, which meets global energy efficiency regulations.

 

This module provides up to 3W of output power in adapter configurations and 3W in open frame designs. It features a universal input voltage range, allowing for worldwide operation. The LNK574DG automatically enters a low-consumption power-down mode when the load drops and detects load reconnection to restart regulation.

 

Designed for cost-effectiveness, it is suitable for low-cost clampless designs and incorporates frequency jittering to reduce EMI filter costs. Advanced protection features include hysteretic thermal shutdown with automatic recovery and auto-restart for fault conditions. The LNK574DG is packaged in an SO-8C format and is suitable for applications such as chargers for mobile devices and standby power supplies for consumer electronics.

LNK574DG Quick Information

Product Type: AC DC Configurable Power Supply Module
Series: LinkZero-LP
Canonical Name: LNK574DG AC DC Configurable Power Supply Module
Subcategory: Configurable Power Supply Modules

LNK574DG Compliance

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

LNK574DG Estimated Pricing

Qty Low High
1+ $8.09 $8.09

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

LNK574DG Features

  • Ultra-low standby power consumption (<5mW).
  • Up to 3W output power.
  • Universal input voltage range.
  • Automatic load detection and restart.
  • SO-8C package for compact designs.

LNK574DG Applications

  • Chargers for mobile devices.
  • Standby power supplies for electronics.
  • Low-cost power solutions.
  • Worldwide product applications.

LNK574DG FAQs

4 frequently asked questions generated from this part’s specifications.
What is the standby power consumption of the LNK574DG?

The LNK574DG has a standby power consumption as low as <5 mW at 230 VAC input.

What is the output power of the LNK574DG?

The LNK574DG provides 3 W of output power in adapter and open frame configurations at 230 VAC and 85-265 VAC input.

What package type is the LNK574DG available in?

The LNK574DG is available in the SO-8C package.

What are the applications for the LNK574DG?

The LNK574DG is suitable for chargers for cell phones, PDAs, and other portable devices, as well as standby power supplies for TVs and appliances.

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