UC1854A Datasheet - Texas Instruments

ADVANCED HIGH-POWER FACTOR PREREGULATOR

UC1854A Features

* 1

* Controls Boost PWM to Near-Unity Power Factor

* Limits Line Current Distortion To

UC1854A General Description

The UC3854A/B products are pin compatible enhanced versions of the UC3854. Like the UC3854, these products provide all of the functions necessary for active power factor corrected preregulators. The controller achieves near unity power factor by shaping the ac input line current waveform to correspo.

UC1854A Datasheet (1.89 MB)

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Datasheet Details

Part number:

UC1854A

Manufacturer:

Texas Instruments ↗

File Size:

1.89 MB

Description:

Advanced high-power factor preregulator.
www.ti.com UC1854A UC2854A, UC2854B UC3854A, UC3854B SLUS329E MONTH 2003 REVISED JANUARY 2008 ADVANCED HIGH-POWER FACTOR PREREGUL.

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UC1854A ADVANCED HIGH-POWER FACTOR PREREGULATOR Texas Instruments

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UC1854A Features

UC1854A General Description

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