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FL7701 - Smart LED Lamp Driver

General Description

The FL7701 LED lamp driver is a simple IC with PFC function.

The special “adopted digital” technique of the IC can automatically detect input voltage condition and send an internal reference signal for achieving high power factor.

Key Features

  • Digitally Implemented Active PFC Function (No Additional Circuit Necessary for High PF).
  • Built-in HV Supplying Circuit: Self Biasing.

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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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FL7701 — Smart LED Lamp Driver IC with PFC Function June 2013 FL7701 Smart LED Lamp Driver IC with PFC Function Features  Digitally Implemented Active PFC Function (No Additional Circuit Necessary for High PF)  Built-in HV Supplying Circuit: Self Biasing  Application Input Range: 80 VAC ~ 308 VAC  AOCP Function with Auto-Restart Mode  Built-in Over-Temperature Protection Function  Cycle-by-Cycle Current Limit  Current-Sense Pin Open Protection  Low Operating Current: 0.