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SG6901A - CCM PFC/Flyback PWM Combination Controller

Fairchild Semiconductor

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Datasheet Details

Part number	SG6901A
Manufacturer	Fairchild Semiconductor
File Size	710.04 KB
Description	CCM PFC/Flyback PWM Combination Controller
Datasheet	SG6901A_FairchildSemiconductor.pdf

SG6901A Product details

Description

The highly integrated SG6901A is designed for power supplies with boost PFC and flyback PWM.

Features

Interleaved PFC/PWM Switching.
Low Startup and Operating Current.
Innovative Switching Charge Multiplier Divider.
Multi-vector Control for Improved PFC Output Transient Response.
Average-Current-Mode Control for PFC.
Programmable Two-Level PFC Output Voltage Protections.
PFC and PWM Feedback Open-Loop Protection.
Cycle-by-Cycle Current Limiting for PFC/PWM.
Slope Compensation for PWM.
H/L Line Over-Power Compensation for PWM.
Brownout Prote.

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Other Datasheets by Fairchild Semiconductor

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Published: Feb 20, 2009 |