SU3C16AC

SU3C16AC is a wide temperature range, low power three phase brushless motor driver with non-inverting circuit structure and current control function. This device combines 16bit single channel DAC conversions and PWM output current control. It allows for precise speed control of the brushless motor and features an integral starting frequency control system and overcurrent shutoff. The SU3C16AC motor driver can operate over a wide temperature range of -20℃ to +90℃, making it suitable for a wide variety of applications.

The SU3C16AC is mainly used in applications where precise speed control of the brushless motor is required, such as servomotor positioning, robot speed control, and motorized control systems. Some of the applications that the SU3C16AC can be used for include saws, autocollimators, and air conditioning systems that require regulated cooling.

The SU3C16AC motor driver works by incorporating a 16-bit Digital-to-Analog Converter (DAC) and an internal PWM output current control. The DAC is used to control the speed of the motor by providing step-by-step control over the motor\'s torque output. The PWM output current control provides very precise speed control by dynamically adjusting the current delivered to the motor. This ensures that the motor is always running at the exact required speed.

The SU3C16AC motor driver also features various safety and protection features. It has an over-current shutoff system which prevents the motor from over-drawing current, as well as voltage and thermal protection. Additionally, the motor driver has an integral starting frequency control system, which ensures smooth and reliable operation.

The SU3C16AC motor driver is an excellent choice for applications where precise and efficient speed control of brushless DC motors is required. Its wide temperature range, low power requirement, and safety features make it a great choice for a wide variety of applications.