Details

---

BUY TOP223P https://www.utsource.net/itm/p/1431225.html
Three-terminal Off-line PWM Switch
Description: TOP223P is a high performance off-line PWM controller IC with a built-in power MOSFET. Features: Low start-up current Low operating current Low standby power High efficiency Over temperature protection Over voltage protection Short circuit protection Under voltage protection Over current protection Soft start Programmable oscillator frequency Programmable switching frequency Programmable dead time Programmable peak current limit Applications: Switch mode power supplies AC/DC adapters Battery chargers LED lighting Motor control (For reference only)