Power Integrations has introduced an off-line switcher IC with safety features including input over-voltage, input under-voltage protection, output short-circuit and over-temperature protection, plus a rugged 725V mosfet. Called LinkSwitch-TN2, it can be used for non-isolated applications delivering up to 360mA, as well as be configured as a buck, buck-boost or a non-isolated flyback converter. Intended applications include: …
Read full article: Electronica: Power Integrations improves non-isolated ac-dc