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SF6562 Datasheet High Performance Transition Mode Pfc Controller

Manufacturer: SiFirst

Overview: SF6562 High Performance Transition Mode PFC Controller.

SF6562 datasheet preview

Datasheet Details

Part number	SF6562
Manufacturer	SiFirst
File Size	97.11 KB
Description	High Performance Transition Mode PFC Controller
Datasheet	SF6562-SiFirst.pdf

General Description

SF6562 is a transition mode (TM) power factor correction (PFC) controller for AC-DC switching mode power supply and lighting applications.

In

Key Features

Transition Mode (TM) Operation.
VCC Over Voltage Protection (OVP).
Proprietary Soft Start Control.
Proprietary “Frequency Adjusting” for Higher PF and Low THD.
Highly Linear Analog Multiplier with THD Optimizer.
Low Start-up Current and Operating Current.
Trimmed 1.4% Internal Voltage Reference.
High Precise Output Over Voltage Protection Threshold with Low Temperature Drift.
Under Voltage Lockout with Hysteresis.
Restart Timer for Stand-alone A.

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