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UCC28019A Datasheet - Texas Instruments

PFC Controller

UCC28019A Features

* 1 8-Pin Solution Reduces External Components

* Wide-Range Universal AC Input Voltage

* Fixed 65-kHz Operating Frequency

* Maximum Duty Cycle of 98% (typ.)

* Output Over/Undervoltage Protection

* Input Brown-Out Protection

* Cycle-by-Cycle Peak

UCC28019A General Description

The UCC28019A 8-pin active Power Factor Correction (PFC) controller uses the boost topology operating in Continuous Conduction Mode (CCM). The controller is suitable for systems in the 100 W to >2 kW range over a wide-range universal ac line input. Start-up current during undervoltage lockout is les.

UCC28019A Datasheet (2.18 MB)

Preview of UCC28019A PDF

Datasheet Details

Part number:

UCC28019A

Manufacturer:

Texas Instruments ↗

File Size:

2.18 MB

Description:

Pfc controller.
Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design UCC28019A SLUS828D DECEMBER 2008

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UCC28019A PFC Controller Texas Instruments

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