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Power Integrations releases high efficiency flyback switching Power supply integrated with 900V MOSFET
Power Integrations, a well-known company deeply engaged in the field of high-voltage integrated circuit energy-efficient Power conversion (Nasdaq stock code POWI) Recently, LinkSwitch™ integrated with 900V power MOSFET was released. -XT2 series off-line switching power supply IC. The new IC has higher power and is suitable for high efficiency isolated and non-isolated flyback power supply applications within 8 W, it is suitable for power supply design of up to 480VAC input three-phase industrial power supply and high-quality consumer electronic products specially designed for unstable power grid areas, tropical areas that are often struck by lightning, or areas where high-energy oscillating waves and surges often occur.
LinkSwitch version 900 V- The XT2 IC product line provides high efficiency, making power supply design easy to meet energy-related products (ErP)Limit. LinkSwitch- The XT2 power supply consumes less than 30mW of no-load power and maintains high conversion efficiency throughout the load range. This makes the new device very suitable for the Internet of Things (IoT)As well as smart homes and smart buildings (HBA) Systems, because these systems are in active standby mode for monitoring wireless signals or network signals most of the time. The current limiting point of the new IC can be set externally, and at the same time, it fully integrates the automatic restart protection features under short circuit and open loop fault conditions. The use of frequency modulation can greatly reduce EMI. Whether on PCB board or IC package, the device can ensure that the creepage distance and space distance between the drain pin and other pins meet the requirements.
Silvestro fiimani, senior product marketing manager, said: These switching power supply ICs enable three-phase meters, motors, industrial auxiliary power supplies, household appliances, and the Internet of Things (IoT)/Smart home and Smart Building (HBA) Designers of sensors and actuators realize a truly compatible and interoperable power supply design to meet the reliability expectations of users around the world. For example, OEM manufacturers committed to opening up emerging markets for high-quality consumer products in India are constantly experiencing electrical damage and must repair or replace returned products. 900V LinkSwitch- XT2 switching power supply IC can provide low-cost and effective protection while reducing operation and product support costs.