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BUY TOP221P https://www.utsource.net/itm/p/1768779.html
IC OFFLINE SWIT PWM OCP HV 8DIP
TOP221P is a high-performance off-line switcher IC manufactured by Power Integrations. It is a PWM current-mode controller with a built-in 700V power MOSFET. It is designed for use in off-line AC-DC power supplies with power ratings up to 25W. Description: The TOP221P is a high-performance off-line switcher IC with a built-in 700V power MOSFET. It is designed for use in off-line AC-DC power supplies with power ratings up to 25W. The device features a PWM current-mode control scheme with a wide range of operating frequencies, allowing for high efficiency and low cost. Features: Built-in 700V power MOSFET PWM current-mode control Wide range of operating frequencies High efficiency and low cost Over-temperature protection Over-voltage protection Under-voltage protection Over-current protection Short-circuit protection Over-load protection Applications: The TOP221P is suitable for use in off-line AC-DC power supplies with power ratings up to 25W. It is suitable for use in a wide range of applications such as LED lighting, consumer electronics, and industrial equipment. (For reference only)