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LNK615 - Accurate CV/CC Switcher

Download the LNK615 datasheet PDF. This datasheet also covers the LNK603 variant, as both devices belong to the same accurate cv/cc switcher family and are provided as variant models within a single manufacturer datasheet.

General Description

The LinkSwitch™-II dramatically simplifies low power CV/CC charger designs by eliminating an optocoupler and secondary control circuitry.

Key Features

  • Compensates for transformer inductance tolerances.
  • Compensates for input line voltage variations.
  • Compensates for cable voltage drop (LNK61X series).
  • Compensates for external component temperature variations.
  • Very tight IC parameter tolerances using proprietary trimming technology.
  • Frequency jittering greatly reduces EMI filter cost.
  • Even tighter output tolerances achievable with external resistor selection/trimming.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LNK603-PowerIntegrations.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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LNK501G Energy Efficient/ CV/CC Switcher for Very Low Cost Chargers and Adapters Power Integrations Inc.

Other Datasheets by Power Integrations

Part Number Description
LNK613 Accurate CV/CC Switcher
LNK614 Accurate CV/CC Switcher
LNK616 Accurate CV/CC Switcher
LNK603 Accurate CV/CC Switcher
LNK604 Accurate CV/CC Switcher

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LNK603-606/613-616 LinkSwitch-II Family Energy-Efficient, Accurate CV/CC Switcher for Adapters and Chargers Product Highlights Dramatically Simplifies CV/CC Converters • Eliminates optocoupler and all secondary CV/CC control circuitry • Eliminates all control loop compensation circuitry Advanced Performance Features • Compensates for transformer inductance tolerances • Compensates for input line voltage variations • Compensates for cable voltage drop (LNK61X series) • Compensates for external component temperature variations • Very tight IC parameter tolerances using proprietary trimming technology • Frequency jittering greatly reduces EMI filter cost • Even tighter output tolerances achievable with external resistor selection/trimming • Programmable switching frequency up to 85