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JW1660M - Isolated Flyback LED Driver Regulator

General Description

JW1660M/JW1660A/JW1660B/JW1660C(JW166 0X series) is a primary side control constant current regulator with high current accuracy which applies to isolated flyback LED drivers.

Operating in the discontinuous conduction mode makes it high efficiency and low radiation.

Key Features

  • No Auxiliary Winding.
  • Excellent Line/load Regulation.
  • Universal Input.
  • DCM Operation.
  • High Efficiency.
  • LED Open Protection.
  • Over-temperature Protection.
  • SOP7 Package.

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Datasheet Details

Part number JW1660M
Manufacturer JoulWatt
File Size 758.83 KB
Description Isolated Flyback LED Driver Regulator
Datasheet download datasheet JW1660M Datasheet

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JW1660A Isolated Flyback LED Driver Regulator
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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.

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JW1660M/JW1660A JW1660B/JW1660C Isolated Flyback LED Driver Regulator DESCRIPTION JW1660M/JW1660A/JW1660B/JW1660C(JW166 0X series) is a primary side control constant current regulator with high current accuracy which applies to isolated flyback LED drivers. Operating in the discontinuous conduction mode makes it high efficiency and low radiation. Patented algorithms ensure good current accuracy and excellent line/load regulations. JW1660X series is supplied from the line directly without auxiliary winding or external capacitor, which can lower the system BOM cost.