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SY5862 - Adaptive LED Current Filter

Datasheet Summary

Description

The SY5862 is an adaptive linear current regulator to eliminate low frequency current ripple targeting at LED lighting applications.

It is applied as a current filter to the output of a LED driver, especially single stage LED driver.

Features

  • Current filter for single stage LED driver to eliminate current ripple.
  • Proprietary scheme for low power loss ≤2.5%.
  • Adaptive for wide output speculation： Output voltage range from 20V to 60V Output current≤1A.
  • Open LED Protection and Short LED protection.
  • Reliable short LED and Open LED protection.
  • Compact package: SO8 SO8E TO252-3.

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Datasheet preview – SY5862

Datasheet Details

Part number SY5862
Manufacturer Silergy
File Size 766.85 KB
Description Adaptive LED Current Filter
Datasheet download datasheet SY5862 Datasheet
Additional preview pages of the SY5862 datasheet.

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Full PDF Text Transcription

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Application Notes: AN_SY5862 Adaptive LED Current Filter For LED Lighting Preliminary Specification General Description The SY5862 is an adaptive linear current regulator to eliminate low frequency current ripple targeting at LED lighting applications. It is applied as a current filter to the output of a LED driver, especially single stage LED driver. It adopts adaptive control scheme and no additional electrical design is needed. Reliable open/short LED protection and over thermal protection are all provided.
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