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SM2087 - High Power Factor Linear Constant Current LED Driver

Description

SM2087 is a high power factor linear constant current LED driver which is applied to LED lighting.

Through the distinctive constant current control technology, it realizes that constant current accuracy is less than ±5% and output current is adjustable through external resistor.

Features

  • No transformer and high voltage electrolysis capacitor.
  • Integrated high voltage startup power supply circuit.
  • Adjustable output current, max 60mA.
  • Inter-chip current deviation < ±5%.
  • Efficiency：>90%.
  • Power factor ：>0.95.
  • THD.

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Datasheet Details

Part number SM2087
Manufacturer Linkage
File Size 1.96 MB
Description High Power Factor Linear Constant Current LED Driver
Datasheet download datasheet SM2087 Datasheet

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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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GOSTON ELECTRONICS CO.,LTD SM2087 High Power Factor Linear Constant Current LED Driver v1.6 SM2087 Features  No transformer and high voltage electrolysis capacitor  Integrated high voltage startup power supply circuit  Adjustable output current, max 60mA  Inter-chip current deviation < ±5%  Efficiency：>90%  Power factor ：>0.95  THD<20%  Over temperature protection  Application system no EMI problems  Package：ESOP8 General Description SM2087 is a high power factor linear constant current LED driver which is applied to LED lighting. Through the distinctive constant current control technology, it realizes that constant current accuracy is less than ±5% and output current is adjustable through external resistor.
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