UCC28634, UCC28630 - High-Power Flyback Controller

Texas Instruments

Datasheet Details

Part number	UCC28634, UCC28630
Manufacturer	Texas Instruments
File Size	3.83 MB
Description	High-Power Flyback Controller
Datasheet	UCC28630-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: UCC28634, UCC28630. Please refer to the document for exact specifications by model.

The UCC2863x targets high-power, primary-side regulated flyback converters.

1 High-Power, Primary-Side CV/CC Regulation.
Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) Operation.
Built-In 700-V Start-Up Current Source.
Active X-Capacitor Discharge (UCC28630 and UCC28633).
Adjustable Constant-Current (CC) Mode Limiting (except for UCC28630).
High Gate Drive Current 1-A Source and 2-A Sink.
Low Power Modes for.

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Published: Dec 26, 2019 |