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OB3652 - High Precision Offline LED Power Switch

This page provides the datasheet information for the OB3652, a member of the OB3652-On High Precision Offline LED Power Switch family.

Datasheet Summary

Features

  • OB3652x is primary side control offline LED.
  • High precision Constant Current Regulation at lighting power switch with very low operation Universal AC input current which can achieve accurate LED current.
  • Primary-side Sensing and Regulation Without for an isolated lighting.

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Datasheet preview – OB3652

Datasheet Details

Part number OB3652
Manufacturer On-Bright
File Size 787.51 KB
Description High Precision Offline LED Power Switch
Datasheet download datasheet OB3652 Datasheet
Additional preview pages of the OB3652 datasheet.

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Full PDF Text Transcription

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OB3652x Series High Precision Offline LED Power Switch GENERAL DESCRIPTION FEATURES OB3652x is primary side control offline LED  High precision Constant Current Regulation at lighting power switch with very low operation Universal AC input current which can achieve accurate LED current  Primary-side Sensing and Regulation Without for an isolated lighting application in a single stage TL431 and Opto-coupler converter.  Sense and supply without auxiliary winding It significantly simplifies the LED lighting system inductance design by eliminating the secondary side feedback  Low System Cost and High Efficiency components and the opto-coupler, and also the  Low operation current auxiliary winding inductance.
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