FAN9672 Datasheet PDF - ON Semiconductor Two-Channel Interleaved CCM PFC Controller Specs

FAN9672 - Two-Channel Interleaved CCM PFC Controller

Datasheet Summary

Description

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

regulators.

type power factor correction; the FAN9672 enables the

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.

Datasheet Details

Part number	FAN9672
Manufacturer	ON Semiconductor
File Size	1.74 MB
Description	Two-Channel Interleaved CCM PFC Controller
Datasheet	FAN9672 Datasheet
Additional preview pages of the FAN9672 datasheet.

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Full PDF Text Transcription

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Two-Channel Interleaved CCM PFC Controller FAN9672 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. Interleaved operation provides substantial reduction in the input and output ripple currents and the conducted EMI filtering becomes simpler and cost effective.

Published: Apr 1, 2020 |