The VCM motor driver IC PT5110 is a single 10-bit DAC with 102.3mA output current sink capability. It features an internal reference and operates from a single 2.3V to 5.5V supply. It is controlled via a 2-wire (I2C compatible) serial interface that operates at clock rates up to 400KHz. The unique and proprietary slope control modes of PT5110 VCM motor driver IC allow the user to customize the output transient response thereby overcoming mechanical ringing associated with reduced form factor voice coil motors.

This product, PT5110, also incorporates a power-on reset circuit, which ensures that DAC output powers up to 0V and remains there until a valid write takes place. It has a power-down feature that reduces the current consumption of the device to 1μA maximum. The VCM motor driver IC is designed for autofocus, image stabilization, and optical zoom applications in camera phones, digital still cameras, and camcorders. Moreover, the PT5110 has many industrial applications, such as controlling temperature, light, and movement, over the range -40℃ to +85℃ without de-rating. Please feel free and inquire more information on our VCM motor driver IC.