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SG6905 - Green mode PFC/Flyback-PWM Controller

Fairchild Semiconductor

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Datasheet Details

Part number	SG6905
Manufacturer	Fairchild Semiconductor
File Size	545.96 KB
Description	Green mode PFC/Flyback-PWM Controller
Datasheet	SG6905_FairchildSemiconductor.pdf

SG6905 Product details

Description

The highly integrated SG6905 is specially designed for power supplies consisting of boost PFC and flyback PWM.

Features

Interleaved PFC/PWM Switching.
Green Mode PWM Operation.
Low Startup and Operating Current.
Innovative Switching-Charge Multiplier-Divider.
Average-Current-Mode Control for PFC.
PFC Over-Voltage and Under-Voltage Protections.
PFC Remote On/Off Control.
PFC and PWM Feedback Open-Loop Protection.
Cycle-by-Cycle Current Limiting for PFC/PWM.
Slope Compensation for PWM.
Constant Power Limit for PWM.
Power-On Sequence Control.
Brownout.

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Other Datasheets by Fairchild Semiconductor

SG6905SY - Green mode PFC/Flyback-PWM Controller
SG6901A - CCM PFC/Flyback PWM Combination Controller
SG6902 - Green-Mode PFC / Flyback-PWM Controller
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Published: Feb 20, 2009 |