应用功能： 低饱和电压型双向电机驱动器 The AT5548 is 2-channel low-voltage/low saturation voltage type bidirectional motor driver IC that are optimal for use as 2-phase stepping motor drivers in cameras, printers, and other portable equipment. The output circuits are of the bipolar type, with PNP transistors in the upper side and NPN transistors in the lower side, and they achievelow saturation output and low power characteristics despite being provided in a miniature package.
