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UCC28701

Constant-Current Controller

UCC28701 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

UCC28701 General Description

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.

UCC28701 Datasheet (1.96 MB)

Preview of UCC28701 PDF

Datasheet Details

Part number:

UCC28701

Manufacturer:

Texas Instruments ↗

File Size:

1.96 MB

Description:

Constant-current controller.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design UCC28700, UCC28701, UCC28702, UCC28703 SLU.

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TAGS

UCC28701 Constant-Current Controller Texas Instruments

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