Title :
Off-line power supply solution for home plug systems using ALTAIR05T-800 primary controller
Author :
Cacciotto, Fabio
Author_Institution :
ST Microelectron., Catania, Italy
Abstract :
The article introduces an off-line power supply, using the ALTAIR05T-800, an innovative all-primary controller, by STMicroelectronics. Using the proprietary patented all-primary sensing feedback technique, the IC is capable of providing accurate output voltage regulation and tight output current regulation, thus eliminating the need for any secondary side component. The proposed power supply is able to drive a complete power line communication system, providing a precise double output voltage to supply the power line modem and the digital circuitry, included an external microcontroller.
Keywords :
carrier transmission on power lines; electric current control; feedback; microcontrollers; modems; telecommunication power supplies; voltage control; ALTAIR05T-800 primary controller; STMicroelectronics; digital circuitry; double output voltage; external microcontroller; home plug systems; off-line power supply; off-line power supply solution; output current regulation; output voltage regulation; patented all-primary sensing feedback technique; power line communication system; power line modem; secondary side component; Capacitors; Circuit faults; Current control; Integrated circuits; Power supplies; Voltage control; Voltage measurement; Energy efficiency; High voltage power converters; Home plug; Power supply; Quasi-Resonant power supply;
Conference_Titel :
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location :
Lille
DOI :
10.1109/EPE.2013.6631842
