TOP268EG [Power Integrations]

The TOP264-271 is part of the TOPSwitch-JX family, integrating a 725 V power MOSFET, high-voltage switched current source, multi-mode PWM control, oscillator, thermal shutdown, and fault protection in a single device. It features EcoSmart technology for high efficiency over the entire load range, with no-load consumption below 100 mW at 265 VAC and up to 750 mW standby output power. The device offers design flexibility with multi-mode control, frequency jittering for reduced EMI, and programmable current limit. It includes comprehensive protection features such as auto-restart for overload, output short-circuit, over-current, overvoltage, and thermal shutdown. Package options include eDIP-12, eSIP-7C, and eSOP-12 for various thermal and space requirements.