BUY TOP210PFI https://www.utsource.net/itm/p/11220800.html
IC OFFLINE SWIT PWM OCP HV 8DIP
TOP210PFI is a high-performance off-line switcher IC with a DIP8 package. It is designed for use in off-line power supplies with minimal external components. Description: The TOP210PFI is an integrated off-line switcher IC with a DIP8 package. It features a high-voltage startup circuit, a high-voltage current-mode PWM controller, an oscillator, an error amplifier, a thermal shutdown circuit, and a low-voltage reset circuit. The device also includes a built-in power MOSFET, which provides a high-efficiency, low-cost solution for off-line power supplies. Features: High-voltage startup circuit High-voltage current-mode PWM controller Oscillator Error amplifier Thermal shutdown circuit Low-voltage reset circuit Built-in power MOSFET Applications: The TOP210PFI is suitable for use in off-line power supplies, such as adapters, chargers, and lighting applications. It is also suitable for use in other applications that require high-efficiency, low-cost solutions. (For reference only)