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UCC28703, UCC28700 Datasheet - Texas Instruments

UCC28703 Constant-Current Controller

The UCC28700 family of flyback power supply controllers provides Constant-Voltage (CV) and Constant-Current (CC) output regulation without the use of an optical coupler. The devices process information from the primary power switch and an auxiliary flyback winding for precise control of output volta.

UCC28703 Features

* 1 < 30-mW No-Load Power for 5-Star Rating

* Primary-Side Regulation (PSR) Eliminates Opto- Coupler

* ±5% Voltage and Current Regulation

* 130-kHz Maximum Switching Frequency Enables High-Power Density Charger Designs

* Quasi-Resonant Valley-Switching Operatio

UCC28700-etcTI.pdf

This datasheet PDF includes multiple part numbers: UCC28703, UCC28700. Please refer to the document for exact specifications by model.
UCC28703 Datasheet Preview Page 2 UCC28703 Datasheet Preview Page 3

Datasheet Details

Part number:

UCC28703, UCC28700

Manufacturer:

Texas Instruments ↗

File Size:

1.96 MB

Description:

Constant-current controller.

Note:

This datasheet PDF includes multiple part numbers: UCC28703, UCC28700.
Please refer to the document for exact specifications by model.

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TAGS

UCC28703 UCC28700 Constant-Current Controller Texas Instruments

UCC28703 Distributor