1L0380R SPS Power Switch IC 800V 12A TO‑220F‑4L(Forming)

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1L0380R SPS Power Switch IC 800V 12A TO‑220F‑4L(Forming) The 1L0380R SPS Power Switch IC 800V 12A TO-220F-4L(Forming) is an integrated switching power supply controller IC designed for high-efficiency offline SMPS applications. This device combines a PWM controller and a high-voltage power MOSFET into a single package, simplifying power supply circuit design while reducing component count and improving reliability. Features: Integrated PWM controller and power MOSFET. Designed for offline SMPS applications. 800V avalanche-rugged SenseFET technology. Built-in startup circuit. Low standby power consumption. Internal thermal shutdown protection. Overcurrent protection function. Specifications: Parameter Value Model Number 1L0380R Product Type SPS Power Switch IC Package Type TO-220F-4L(Forming) Mounting Type Through Hole Drain-Source Voltage 800V Drain Current 12A Control Method PWM Switching Topology Flyback Converter Integrated MOSFET Yes Protection Features OCP, OVP, Thermal Shutdown Startup Circuit Built-In Application Type Offline SMPS Technology SenseFET Isolation Type Fully Molded Package Pin Configuration: Applications: AC-DC switching power supplies. Offline flyback converters. Battery charger circuits. TV and monitor power supplies. Industrial control systems. Home appliance power modules. Embedded power systems. Adapter and charger designs. Package Include: 1x 1L0380R SPS Power Switch IC 800V 12A TO‑220F‑4L(Forming)