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STNRGPF01 Datasheet 2-channel interleaved PFC driver

Manufacturer: STMicroelectronics

General Description

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Overview

STNRGPF01 Three-channel interleaved CCM PFC digital controller.

Key Features

  • Interleaved boost PFC.
  • Up to 3 interleaved channels.
  • CCM, fixed frequency.
  • Average current control, cycle-by-cycle.
  • Inrush current control.
  • Burst mode support.
  • Overcurrent and thermal protection.
  • Soft start-up.
  • Flexible phase-shedding strategy.
  • High operating frequency with small PFC inductor, suitable for high power-density.