SF6562 Datasheet - SiFirst

SF6562, High Performance Transition Mode PFC Controller

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

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Datasheet Details

Part number:

SF6562

Manufacturer:

SiFirst

File Size:

97.11 KB

Description:

High Performance Transition Mode PFC Controller

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

Applications

* Disable Function
* Cycle-by-Cycle Current Limiting
* Built-in Leading Edge Blanking (LEB)
* Audio Noise Free Operation
* 10V to 31V Wide Range of VCC Voltage
* 800mA Drive Capability
* System Open Loop Protection APPLICATIONS
* SMPS
* Lighting Application GENER

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SF6562 High Performance Transition Mode PFC Controller SiFirst

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