MC71112N

Overview

The MC71112N is a Juno Torque Control IC for DC Brushed motors, manufactured by Performance Motion Devices. It operates as a single-axis motion controller within the PMIC category. The device functions with a supply voltage range of 3 V to 3.6 V. Key electrical parameters include an output current of 20 mA and a working supply current of 115 mA. It supports surface mount installation in a VQFN-56 package. The component is rated for operation between -40 C and +105 C.

Feature Summary

• Integrated torque control functionality for brushed DC motors
• Single-axis motion controller architecture
• Supports SMD/SMT mounting styles

Applications

• Brushed DC motor driver circuits
• Single-axis motion control systems
• Industrial automation controllers

Procurement Notes

Verify the specific manufacturer part number against official Performance Motion Devices documentation to ensure authenticity. Confirm that the VQFN-56 package matches design requirements. Check RoHS compliance status via the manufacturer's datasheet. Ensure handling procedures account for moisture sensitivity classification during storage and assembly processes.

Selection Notes

Select this component when designing single-axis brushed DC motor drives requiring integrated torque control. Verify that the 3 V to 3.6 V supply voltage aligns with system power rails. Ensure the PCB layout accommodates the VQFN-56 footprint. Consider the operating temperature range of -40 C to +105 C for environmental compatibility.

Part Context

The MC71112N belongs to the Juno family of velocity and torque control ICs from Performance Motion Devices. This series targets precision motor control applications. Development kits such as DK71112 and DK78113 are available for evaluation. The component falls under the broader category of Power Management ICs specifically designed for motor drivers.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.