5L0380R SPS Power Switch IC 800V 12A TO‑220F‑4L (Forming)

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5L0380R SPS Power Switch IC 800V 12A TO‑220F‑4L (Forming) The 5L0380-R SPS Power Switch IC 800V 12A TO-220F-4L (Forming) is a highly integrated offline switching power supply IC designed for compact and efficient SMPS applications. The device integrates a current-mode PWM controller and a high-voltage avalanche-rugged SenseFET power MOSFET into a single package, significantly reducing external component count and simplifying power supply circuit design. Features: Integrated PWM controller and SenseFET MOSFET. 800V high-voltage switching capability. Fixed operating frequency control. Low startup current consumption. Pulse-by-pulse current limiting. Internal overcurrent protection. Internal overvoltage protection. Thermal shutdown protection. Specifications: Parameter Value Model Number 5L0380R Product Type SPS Power Switch IC Package Type TO-220F-4L(Forming) Mounting Type Through Hole Drain-Source Voltage 800V Pulsed Drain Current 12A Continuous Drain Current (TC=25°C) 3A Continuous Drain Current (TC=100°C) 2.1A Maximum Supply Voltage 30V Operating Frequency 50kHz / 67kHz / 100kHz Control Method Current Mode PWM Integrated MOSFET Yes Protection Features OCP, OVP, Thermal Shutdown, UVLO Technology SenseFET Application Type Offline SMPS Pin Configuration: Applications: AC-DC switching power supplies. Flyback converter circuits. Forward converter applications. Battery charger systems. TV and monitor power supplies. Industrial control power systems. Printer and scanner SMPS circuits. Adapter and standby power supplies. Package Include: 1x 5L0380-R SPS Power Switch IC 800V 12A TO-220F-4L (Forming). 5L0380R Datasheet