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UCC28722 Constant-Current Controller

UCC28722 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design UCC28722 SLUSBL7B * DECEMBER 2013 .
The UCC28722 flyback power supply controller provides isolated-output constant-voltage (CV) and constant-current (CC) output regulation without the us.

UCC28722 Features

* 1 < 50-mW No-Load Power
* Primary-Side Regulation (PSR) Eliminates Opto- Coupler
* Dynamic BJT Drive
* ± 5% Voltage and Current Regulation Across Line and Load
* 80-kHz Maximum Switching Frequency Enables High-Power Density Charger Designs
* Quasi-Res

UCC28722 Applications

* USB-Compliant Adapters and Chargers for Consumer Electronics
* Smart Phones
* Tablet Computers
* Cameras
* Standby Supply for TVs and Desktops

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Constant-Current Controller Texas Instruments
Texas Instruments UCC28722-like datasheet