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TPS92310 Datasheet Off-line Primary Side Sensing Controller

Manufacturer: Texas Instruments

Overview: TPS92310 www.ti.com SNVS792 – FEBRUARY 2012 TPS92310 Off-Line Primary Side Sensing Controller With PFC Check for Samples:.

General Description

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

With the primary side sensing, constant on-time and quasi-resonant switching techniques, the TPS92310 application circuit gives high Power Factor, good EMI performance and high system efficiency.

Also, using this device, low external component count application solutions can be designed easily.

Key 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.

TPS92310 Distributor & Price

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