BUY L6221CD https://www.utsource.net/itm/p/249467.html
Quad Darlington Switches
Package: SOP-20 Manufacturer: ST Description: The L6221CD is a monolithic full bridge driver from STMicroelectronics. It is designed to drive inductive loads such as relays, solenoids, DC and bipolar stepping motors, as well as other high-current/high-voltage loads in a wide range of applications. Features: High output current capability up to 2.5A Output voltage up to 50V Internal thermal shutdown Internal logic supply TTL/CMOS compatible inputs Low power dissipation Undervoltage lockout Short circuit protection Programmable dead time Applications: Automotive Industrial Motor control Robotics Home appliances Office automation (For reference only)