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LT1249 - Power Factor Controller

Key Features

  • s s.

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LT1249 Power Factor Controller FEATURES s s DESCRIPTIO s s s s s s s s Standard 8-Pin Packages High Power Factor Over Wide Load Range with Line Current Averaging International Operation Without Switches Instantaneous Overvoltage Protection Minimal Line Current Dead Zone Typical 250µA Start-Up Supply Current Rejects Line Switching Noise Synchronization Capability Low Quiescent Current: 9mA Fast 1.5A Peak Current Gate Driver The 8-pin LT ®1249 provides active power factor correction for universal offline power systems with very few external parts.