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SG6901A - CCM PFC/Flyback PWM Combination Controller

Fairchild Semiconductor

The SG6901A by Fairchild Semiconductor is a CCM PFC/Flyback PWM Combination Controller. Below is the official datasheet preview.

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SG6901A CCM PFC/Flyback PWM Combination Controller by Fairchild Semiconductor - Datasheet Preview — Official preview page of the SG6901A CCM PFC/Flyback PWM Combination Controller datasheet (Fairchild Semiconductor).

Datasheet Details

Part number	SG6901A
Manufacturer	Fairchild Semiconductor
File Size	710.04 KB
Description	CCM PFC/Flyback PWM Combination Controller
Datasheet	SG6901A_FairchildSemiconductor.pdf
Additional preview pages of the SG6901A datasheet.

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

SG6902 - Green-Mode PFC / Flyback-PWM Controller
SG6905 - Green mode PFC/Flyback-PWM Controller
SG6905SY - Green mode PFC/Flyback-PWM Controller
SG6932 - PFC / Forward PWM Controller
SG6961 - Power Factor Controller
SG6980 - Single-Stage PFC Controller

Published: Feb 20, 2009 |