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TPS92310 - Off-Line Primary Side Sensing Controller

Description

The TPS92310 is an off-line controller specifically designed to drive high power LEDs for lighting applications.

Features

  • 1.
  • 2 Regulates LED Current Without Secondary Side Sensing.
  • Adaptive ON-Time Control With Inherent PFC.
  • Critical-Conduction-Mode (CRM) With Zero- Current Detection (ZCD) for Valley Switching.
  • Programmable Switch Turn ON Delay.
  • Programmable Constant ON-Time (COT) and Peak Current Control.
  • Over-Temperature Protection.

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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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TPS92310 www.ti.com SNVS792 – FEBRUARY 2012 TPS92310 Off-Line Primary Side Sensing Controller With PFC Check for Samples: TPS92310 FEATURES 1 •2 Regulates LED Current Without Secondary Side Sensing • Adaptive ON-Time Control With Inherent PFC • Critical-Conduction-Mode (CRM) With Zero- Current Detection (ZCD) for Valley Switching • Programmable Switch Turn ON Delay • Programmable Constant ON-Time (COT) and Peak Current Control • Over-Temperature Protection APPLICATIONS • LED Lamps: A19 (E26/27, E14), PAR30/38, GU10 • Solid State Lighting DESCRIPTION The TPS92310 is an off-line controller specifically designed to drive high power LEDs for lighting applications.
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