The OKY2151 is a DC motor driver with L293D, PWM, and analog control outputs per channel. It is manufactured by OKYSTAR and has a maximum current output of 0.6 A. The OKY2151 is designed to control DC motors and offers a variety of features such as overvoltage and thermal protection as well as current limiting. It also offers multiple commutation modes, including fast decay, slow decay, and mixed decay. In addition, it has programmable Pulse Width Modulation (PWM) frequencies, low on-resistance, and short circuit protection. Finally, the OKY2151 is compatible with both standard and modified control algorithms for greater flexibility in applications.