BUY TOP246R-TL https://www.utsource.net/itm/p/11215792.html
IC OFFLINE SWIT UVLO HV D2PAK
Description: TOP246R-TL is a high performance, high frequency, integrated off-line switcher IC with an internal power MOSFET. Features: High frequency operation up to 500kHz Internal power MOSFET Internal soft start Internal frequency jittering Internal over-voltage protection Internal over-temperature protection Internal current limit Low start-up current Low power dissipation Low EMI High efficiency Applications: TOP246R-TL is suitable for off-line AC/DC power supplies with power ratings up to 250W. It is suitable for applications such as PC power supplies, LCD TV power supplies, LED lighting, and other consumer electronics. (For reference only)