General Description
   The AP1018 is a Dual H-Bridge small motor driver corresponding to the motor drive voltage 18V. Since the AP1018 has two output channels, it is capable of driving two DC motors or one stepper motor. It can be used up to peak current of 4.5A, so it can be used safely even with a motor that requires a large current at the start of driving.

FEATUREs
• Control Supply Voltage 2.7 to 5.5V
• Logic Input Power Supply 1.62V to Control Supply Voltage (VC)
• Motor Drive Voltage 2 to 18V
• Maximum Output Current (DC) 1.3A (max)
• Maximum Output Current (Peak) 3.0A (Ta = 25°C, within 10ms in every 200ms)
                                                       4.5A (Ta = 25°C, within 5ms in every 200ms)
• H-Bridge On Resistance RON (TOP+BOT) = 0.36Ω (typ) (Ta = 25°C)
• Power Saving Function VM Power Consumption is less than 2µA (Ta = 25°C)
• Under Voltage Lockout Circuit (UVLO)
• Thermal Shutdown Circuit (TSD)
• Package         24-pin QFN (4.0mm × 4.0mm)