The NJU7036 is a Rail-to-Rail Output operational amplifier of single power supply operation. It has the characteristic of high power output current and is suitable for driving heavy loads such as a small motor, LED, and speakers. It has up to 0.15 V saturation voltages at an output current of 250mA. Therefore it can reduce the electric power loss in IC and contribute to the design of low power consumption. Moreover, micro leadless package (PCSP20-E3) is available for it, so that it can also contribute to the miniaturization of the equipment.