• Part: FAN6961
  • Manufacturer: Fairchild
  • Size: 697.28 KB
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Fairchild datasheets

FAN6961 Description

The FAN6961 is an 8-pin, boundary-mode, PFC controller IC intended for controlling PFC preregulators. The FAN6961 provides a controlled on-time to regulate the output DC voltage and achieve natural power factor correction. The maximum on-time of the external switch is programmable to ensure safe operation during AC brownouts.

FAN6961 Key Features

  • Boundary Mode PFC Controller Low Input Current THD Controlled On-Time PWM Zero-Current Detection Cycle-by-Cycle Current

FAN6961 Applications

  • 40°C to +125°C -40°C to +125°C -40°C to +125°C