UC2855A Datasheet, Preregulator, UNITRODE

UC2855A Features

  • Preregulator
  • Controls Boost PWM to Near Unity Power Factor
  • Fixed Frequency Average Current Mode Control Minimizes Line Current Distortion
  • Built-in Active Snubber (ZVT)

PDF File Details

Part number:

UC2855A

Manufacturer:

UNITRODE

File Size:

1.28MB

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📄 Datasheet

Description:

High performance power factor preregulator. The UC3855A/B provides all the control features necessary for high power, high frequency PFC boost converters. The average current mo

Datasheet Preview: UC2855A 📥 Download PDF (1.28MB)
Page 2 of UC2855A Page 3 of UC2855A

UC2855A Application

  • Applications The UC3855A/B also features a single quadrant multiplier, squarer, and divider circuit which provides the programming signal for the c

TAGS

UC2855A
High
Performance
Power
Factor
Preregulator
UNITRODE

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