BUY IR2011 https://www.utsource.net/itm/p/993952.html
HIGH AND LOW SIDE DRIVER
Description: IR2011 is an 8-pin DIP integrated circuit (IC) manufactured by International Rectifier. Features: * High-speed switching * Low on-resistance * Low gate charge * Low input capacitance * Low output capacitance Applications: IR2011 is used in a variety of applications including power switching, motor control, and power supply regulation. It can also be used in audio amplifiers, LED lighting, and other consumer electronics. (For reference only)