PT4223 1-5W Primary Side CC Regulator

PowTech

Description

PT4223 1-5W Primary Side CC Regulator GENERAL .
The PT4223 is primary side constant current regulator, which is designed for high performance and cost-effective LED lighting applications.

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Datasheet Specifications

Part number: PT4223
Manufacturer: PowTech
File Size: 361.54 KB
Datasheet: PT4223-PowTech.pdf
Description: 1-5W Primary Side CC Regulator

Features

* a complete set of integrated protection functions to protect against all fault conditions including output open/short circuit, line under-voltage, and over temperature shut down. The PT4223 is available in an SOP-8package. FEATURES
* CC Without Se

Applications

* With Powtech’s proprietary constant current compensation technique accurate output current regulation is achieved without the need of a secondary feedback circuitry. Integrated primary inductance compensation circuitry provides accurate constant current operation despite variations in primary induc

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PT4223 1-5W Primary Side Regulator PowTech

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