The VIPer53-E combines an enhanced current mode PWM controller with a high voltage MDMesh Power Mosfet in the same package. Typical applications cover offline power supplies with a secondary power capability ranging up to 30W in wide range input voltage, or 50W in single European voltage range and DIP-8 package, with the following benefits: ■ Overload and short circuit controlled by feedback monitoring and delayed device reset. ■ Efficient standby mode by enhanced pulse skipping. ■ Primary regulation or secondary loop failure protection through high gain error amplifier.
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