L293D Stepper Motor Controller Driver IC
The Device is a monolithic integrated high volt- age, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoides, DC and stepping motors) and switching power tran- sistors.
To simplify use as two bridges each pair of chan- nels is equipped with an enable input. A separate supply input is provided for the logic, allowing op- eration at a lower voltage and internal clamp di- odes are included.
This device is suitable for use in switching appli- cations at frequencies up to 5 kHz.
Available here: Stepper Library
All prices are in USD.