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FAN9672 Datasheet Two-Channel Interleaved CCM PFC Controller

Manufacturer: onsemi

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Datasheet Details

Part number FAN9672
Manufacturer onsemi
File Size 1.74 MB
Description Two-Channel Interleaved CCM PFC Controller
Datasheet download datasheet FAN9672 Datasheet

General Description

The FAN9672 is an interleaved two−channel Continuous Conduction Mode (CCM) Power Factor Correction (PFC) controller IC intended for PFC pre−regulators.

Incorporating circuits for leading edge, average current, and “boost”−type power factor correction;

the FAN9672 enables the design of a power supply that fully complies with the IEC1000−3−2 specification.

Overview

Two-Channel Interleaved CCM PFC Controller FAN9672.

Key Features

  • Continuous Conduction Mode Control.
  • Two.
  • Channel PFC Control (Maximum).
  • Average Current.
  • Mode Control.
  • PFC Slave Channel Management Function.
  • Programmable Operation Frequency Range: 18 kHz ∼ 40 kHz or 55 kHz ∼ 75 kHz.
  • Programmable PFC Output Voltage.
  • Dual Current Limit Functions.
  • TriFault Detect Protects Against Feedback Loop Failure.
  • Sag Protection.
  • Programmable Soft.
  • Start.

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