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LNK563D Datasheet Energy Efficient Off-Line Switcher

Manufacturer: Power Integrations

Download the LNK563D datasheet PDF. This datasheet also includes the LNK562 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (LNK562_PowerIntegrations.pdf) that lists specifications for multiple related part numbers.

General Description

LinkSwitch-LP switcher ICs cost effectively replace all unregulated isolated linear transformer based (50/60 Hz) power supplies up to 3 W output power.

For worldwide operation, a single universal input design replaces multiple linear transformer based designs.

The self-biased circuit achieves an extremely low no-load consumpt

Overview

LNK562-564 LinkSwitch®-LP Energy Efficient Off-Line Switcher IC for Linear Transformer Replacement Product Highlights Lowest System Cost and Advanced.

Key Features

  • Lowest component count switcher.
  • Very tight parameter tolerances using proprietary IC trimming technology and transformer construction techniques enable Clampless™designs.
  • decreases component count/system cost and increases efficiency.
  • Meets industry standard requirements for thermal overload protection.
  • eliminates the thermal fuse used with linear transformers or additional components in RCC designs.
  • Frequency jittering greatly reduces EMI.

More Datasheets from Power Integrations

Part Number Description
LNK563 Energy Efficient Off-Line Switcher
LNK563G Energy Efficient Off-Line Switcher
LNK563P Energy Efficient Off-Line Switcher
LNK562 Energy Efficient Off-Line Switcher
LNK562D Energy Efficient Off-Line Switcher
LNK562G Energy Efficient Off-Line Switcher
LNK562P Energy Efficient Off-Line Switcher
LNK564 Energy Efficient Off-Line Switcher
LNK564D Energy Efficient Off-Line Switcher
LNK564G Energy Efficient Off-Line Switcher