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UCC28701 Datasheet, Texas Instruments

UCC28701 controller equivalent, constant-current controller.

UCC28701 Avg. rating / M : 1.0 rating-12

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UCC28701 Datasheet

Features and benefits


*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.

Application


* USB-Compliant Adapters and Chargers for Consumer Electronics (Cell Phones, Tablets and Cameras)
* AC and DC Po.

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 f.

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