The BP/M pin permits the MOSFET current limit to be adjusted up or down, allowing designers to optimize power delivery and efficiency in a variety of physical implementations. TinySwitch-4 also incorporates a 725V MOSFET that easily allows 80% de-rating for high reflected voltage and high bus voltage designs. TinySwitch-4 TNY284-TNY290 devices are particularly helpful in applications such as PC standby and CV adapters to limit the maximum output power during the overload fault condition. These Power Integrations off-line switchers feature line-compensated overload power protection, allowing TinySwitch-4 devices to dramatically reduce the maximum overload variation over the universal input voltage range.
The devices are also EcoSmart& 8482 energy efficient, allowing them to easily meet all global energy efficiency regulations. Power Integrations TNY284-TNY290 TinySwitch& 8482 -4 Off-Line Switchers feature the lowest system cost with enhanced flexibility and enhanced safety and reliability features. Semiconductors => Power Management ICs => AC/DC Switching ConvertersĪC/DC Switching Converters 11.5 W (85-265 VAC) 15 W (230 VAC) Details, datasheet, quote on part number: TNY285PG Part