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WS3410 - Active PFC Non-isolated Buck LED Driver

General Description

WS3410 Active PFC Non-isolated Buck LED Driver

Key Features

  • High Power Factor Correction, Low Total Harmonic Distortion.
  • Dynamic Temperature Compensation.
  • No Auxiliary Winding For Supplying.
  • Valley Switching, High efficiency, Low EMI.
  • Automatic Compensate the Inductance Variation.
  • Automatic Adapt to the Change of Output Voltage.
  • LED Short Circuit Protection.
  • Over Voltage Protection.
  • Over Temperature Protection.
  • Open Circuit Protection.
  • Few External Components.

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Datasheet Details

Part number WS3410
Manufacturer WINSEMI
File Size 171.23 KB
Description Active PFC Non-isolated Buck LED Driver
Datasheet download datasheet WS3410 Datasheet

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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WS3410 Product Description WS3410 Active PFC Non-isolated Buck LED Driver Features � High Power Factor Correction, Low Total Harmonic Distortion � Dynamic Temperature Compensation � No Auxiliary Winding For Supplying � Valley Switching, High efficiency, Low EMI � Automatic Compensate the Inductance Variation � Automatic Adapt to the Change of Output Voltage � LED Short Circuit Protection � Over Voltage Protection � Over Temperature Protection � Open Circuit Protection � Few External Components Applications � LED Driver Supply General Description The WS3410 is designed for active PFC non-isolated buck LED driver. It operates at valley switching mode with high efficiency, low EMI and High PF. The output current automatically adapt to the variation of the inductance and the output voltage.