SMPS FOR LOW END TV SET WITH VIPer53

In this paper a low cost power supply for 90o TV set (14" to 21") is introduced. The converter uses the new VIPower device VIPer53 in DCM Flyback configuration with either primary or secondary regulation. It provides 60W peak output power on 3 isolated outputs using a DIP-8 package device. The power supply has been specifically developed for European input range.