UC3854A Datasheet - Texas Instruments

UC3854A, ADVANCED HIGH-POWER FACTOR PREREGULATOR

www.ti.com UC1854A UC2854A, UC2854B UC3854A, UC3854B SLUS329E * MONTH 2003 * REVISED JANUARY 2008 ADVANCED HIGH-POWER FACTOR PREREGUL.
The UC3854A/B products are pin compatible enhanced versions of the UC3854.

Features

* 1
* Controls Boost PWM to Near-Unity Power Factor
* Limits Line Current Distortion To

Applications

* of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not neces

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